Rating › Akihito Hirose

Rating of Akihito Hirose

Player page　Last game 2026-10-27

Current rating1867

Peak1986
2019-01-11

Games918

By fiscal year

FY	Age	Annual rank	Titles	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 39	8th		9-dan	Class A		1867	60.3	-7	12	10	0.545
FY2025	age 39	7th		9-dan	Class B1	Group 1	1874	66.6	+29	25	13	0.658
FY2024	age 38	9th		9-dan	Class B1	Group 1	1845	65.2	+10	28	21	0.571
FY2023	age 37	11th		9-dan	Class A	Group 1	1836	59.7	-58	18	19	0.486
FY2022	age 36	5th		8-dan	Class A	Group 2	1893	70.2	+72	31	15	0.674
FY2021	age 35	15th		8-dan	Class A	Group 2	1821	59.9	-41	18	20	0.474
FY2020	age 34	7th		8-dan	Class A	Group 2	1863	64.1	+3	18	16	0.529
FY2019	age 33	9th		8-dan	Class A	Group 1	1859	64.6	-54	25	24	0.510
FY2018	age 32	4th	Ryuo	8-dan	Class A	Group 1	1914	70.0	+19	43	21	0.672
FY2017	age 31	4th		8-dan	Class A	Group 2	1895	66.5	+34	24	15	0.615
FY2016	age 30	9th		8-dan	Class A	Group 2	1861	67.2	+41	28	15	0.651
FY2015	age 29	21st		8-dan	Class A	Group 2	1820	60.0	-47	22	23	0.489
FY2014	age 28	9th		8-dan	Class A	Group 2	1867	67.5	+24	28	15	0.651
FY2013	age 27	13th		8-dan	Class B1	Group 3	1843	64.4	+36	24	13	0.649
FY2012	age 26	19th		7-dan	Class B1	Group 3	1807	57.8	-82	23	22	0.511
FY2011	age 25	5th		7-dan	Class B2	Group 4	1890	68.0	+36	32	18	0.640
FY2010	age 24	8th	Oi	7-dan	Class C1	Group 5	1854	66.9	+47	38	16	0.704
FY2009	age 23	17th		5-dan	Class C1	Group 6	1807	63.1	+51	35	12	0.745
FY2008	age 22	24th		5-dan	Class C1	Group 6	1756	59.3	+45	26	12	0.684
FY2007	age 21	35th		5-dan	Class C1	Group 6	1711	56.4	+48	25	13	0.658
FY2006	age 20	59th		4-dan	Class C2	Group 6	1663	56.6	+87	24	10	0.706
FY2005	age 19	105th		4-dan	Class C2	Group 6	1577	46.0	-12	14	13	0.519
FY2004	age 18	93rd		1-dan			1589		-7	0	1	0.000

Games by fiscal year

FY2026 results12W-10L

Win rate0.545

Rating1867

Annual rank8th

Rank/title at FY end / age9-dan / age 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/10	1864	+8	1872	Shintaro Saito8-dan / age 32 1879	Kisei-sen Main Round 2	Gote	○
2	4/16	1872	-13	1859	Akira Nishio7-dan / age 46 1604	Osho-sen Prelim 1 Round 3	Gote	●
3	4/23	1859	-8	1851	Yoshiharu Habu9-dan / age 55 1863	Kisei-sen Main Semifinal	Sente	●
4	5/10	1851	-11	1840	Ryuma Yoshiike4-dan / age 21 1738	NHK Cup Main Round 1	Sente	●
5	5/14	1840	+6	1847	Toshiaki Kubo9-dan / age 50 1757	Oza-sen Main Round 1	Gote	○
6	6/3	1847	+6	1853	Mirai Aoshima7-dan / age 31 1766	Oza-sen Main Round 2	Sente	○
7	6/17	1853	+7	1860	Tetsuro Itodani9-dan / age 37 1824	Junisen Class A Round 1	Gote	○
8	6/25	1860	-12	1848	Kentaro Ishii7-dan / age 34 1679	Kio-sen Main Round 1	Sente	●
9	7/6	1848	+8	1856	Yoshiharu Habu9-dan / age 55 1856	Oza-sen Main Semifinal	Sente	○
10	7/15	1856	-8	1849	Yasuhiro Masuda8-dan / age 28 1875	Junisen Class A Round 2	Sente	●
11	8/5	1849	+13	1862	Sota Fujii6 titles / age 24 2121	Oza-sen Main Final	Sente	○
12	9/2	1862	+10	1872	Takumi ItoEio・Oza / age 23 1952	Oza-sen Best-of-5 Game 1	Sente	○
13	9/10	1872	+5	1877	Toshiyuki Moriuchi9-dan / age 55 1750	Ginga-sen Block H Round 9	Gote	○
14	9/10	1872	+5	1877	Shota Chida8-dan / age 32 1726	Junisen Class A Round 3	Sente	○
15	9/15	1882	-7	1875	Takumi ItoEio・Oza / age 23 1937	Oza-sen Best-of-5 Game 2	Gote	●
16	9/18	1875	+5	1880	Chikara Akutsu8-dan / age 44 1740	Oi-sen Prelims Round 2	Sente	○
17	9/30	1880	-9	1871	Yoshiharu Habu9-dan / age 56 1829	Eio-sen 9-dan section Round 2	Sente	●
18	10/2	1871	-6	1865	Takumi ItoEio・Oza / age 23 1938	Oza-sen Best-of-5 Game 3	Sente	●
19	10/8	1865	-11	1854	Shingo Sawada7-dan / age 34 1752	Ginga-sen Block H Round 10	Sente	●
20	10/14	1854	+10	1864	Takumi ItoEio・Oza / age 24 1937	Oza-sen Best-of-5 Game 4	Gote	○
21	10/16	1864	-6	1858	Takuya Nagase9-dan / age 34 1953	Junisen Class A Round 4	Gote	●
22	10/27	1858	+9	1867	Takumi ItoEio・Oza / age 24 1903	Oza-sen Best-of-5 Game 5	Sente	○

FY2025 results25W-13L

Win rate0.658

Rating1874

Annual rank7th

Rank/title at FY end / age9-dan / age 39

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/24	1840	+8	1848	Shintaro Saito8-dan / age 32 1836	Oza-sen Main Round 1	Sente	○
2	5/14	1848	-9	1839	Masataka Goda9-dan / age 54 1796	Ryuo-sen Group 1 4th-place playoff Round 1	Gote	●
3	5/18	1839	-11	1828	Yuta Ishikawa5-dan / age 30 1686	NHK Cup Main Round 1	Sente	●
4	6/4	1828	+7	1835	Masataka Goda9-dan / age 54 1782	Oza-sen Main Round 2	Sente	○
5	6/24	1835	-7	1828	Takumi ItoEio / age 22 1891	Oza-sen Main Semifinal	Gote	●
6	7/10	1828	+6	1834	Akira Inaba8-dan / age 36 1746	Junisen Class B1 Round 2	Sente	○
7	7/17	1834	+6	1840	Akihiro Takada5-dan / age 23 1750	Kio-sen Main Round 2	Gote	○
8	7/23	1840	-10	1831	Takayuki Yamasaki9-dan / age 44 1773	Ginga-sen Block C Round 10	Sente	●
9	7/26	1831	+7	1838	Masayuki Toyoshima9-dan / age 35 1790	JT Cup Main Round 1	Sente	○
10	7/31	1838	+7	1845	Shintaro Saito8-dan / age 32 1798	Junisen Class B1 Round 3	Gote	○
11	8/6	1845	+6	1850	Tatsuya Sanmaido7-dan / age 32 1734	Osho-sen Prelim 2 Round 2	Sente	○
12	8/12	1850	+3	1853	Takeshi Fujii9-dan / age 54 1577	Asahi Cup Prelim 1 Round 2	Gote	○
13	8/12	1850	-11	1839	Ryuma Yoshiike4-dan / age 20 1717	Asahi Cup Prelim 1 Round 3	Gote	●
14	8/21	1842	-10	1832	Tadashi Ooishi7-dan / age 35 1748	Junisen Class B1 Round 4	Sente	●
15	8/27	1832	-6	1826	Takumi ItoEio / age 22 1921	Osho-sen Prelim 2 Final	Sente	●
16	8/30	1826	-5	1821	Takuya Nagase9-dan / age 32 1975	JT Cup Main Round 2	Gote	●
17	9/3	1821	+5	1827	Reo Koyama4-dan / age 32 1706	Oi-sen Prelims Round 2	Sente	○
18	9/11	1827	+10	1837	Takumi ItoEio / age 22 1923	Junisen Class B1 Round 5	Gote	○
19	9/18	1837	-10	1827	Asuto Saito6-dan / age 27 1758	Kio-sen Main Round 3	Gote	●
20	9/24	1827	+2	1829	Manabu Senzaki9-dan / age 55 1491	Eio-sen 9-dan section Round 1	Sente	○
21	9/24	1827	+6	1833	Yasumitsu Satoh9-dan / age 55 1723	Eio-sen 9-dan section Round 2	Gote	○
22	10/2	1835	+7	1842	Tatsuya Sugai8-dan / age 33 1798	Junisen Class B1 Round 6	Sente	○
23	10/8	1842	+5	1847	Nobuyuki Yashiki9-dan / age 53 1721	Oi-sen Prelims Round 3	Gote	○
24	10/16	1847	+6	1854	Mirai Aoshima7-dan / age 30 1775	Junisen Class B1 Round 7	Gote	○
25	10/28	1854	-10	1844	Masataka Goda9-dan / age 54 1767	Eio-sen 9-dan section Round 3	Gote	●
26	11/6	1844	+5	1849	Yasumitsu Satoh9-dan / age 56 1712	Junisen Class B1 Round 8	Gote	○
27	11/14	1849	+4	1853	Hiroaki Yokoyama7-dan / age 45 1673	Kisei-sen Prelim 2 Round 1	Sente	○
28	11/19	1853	-8	1845	Yasuhiro Masuda8-dan / age 28 1863	Oi-sen Prelims Round 4	Gote	●
29	11/27	1845	+6	1851	Taichi Takami7-dan / age 32 1759	Junisen Class B1 Round 9	Sente	○
30	12/10	1851	-8	1843	Shintaro Saito8-dan / age 32 1834	Ryuo-sen Group 1 Ranking Round 1	Gote	●
31	12/18	1843	+5	1848	Kentaro Ishii7-dan / age 33 1716	Junisen Class B1 Round 10	Gote	○
32	1/9	1848	+5	1853	Takuma Oikawa7-dan / age 38 1695	Kisei-sen Prelim 2 Final	Gote	○
33	1/15	1853	+7	1860	Takahiro Oohashi7-dan / age 33 1812	Junisen Class B1 Round 11	Sente	○
34	2/5	1860	+6	1866	Shingo Sawada7-dan / age 34 1790	Junisen Class B1 Round 12	Sente	○
35	2/25	1866	+4	1870	Reo Kurosawa6-dan / age 33 1684	Osho-sen Prelim 1 Round 2	Gote	○
36	3/5	1870	+9	1879	Shinichiro Hattori7-dan / age 26 1897	Junisen Class B1 Round 13	Gote	○
37	3/19	1879	-10	1869	Wataru Yashiro8-dan / age 32 1782	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	●
38	3/26	1869	+5	1874	Kazuo Sugimoto6-dan / age 34 1735	Kisei-sen Main Round 1	Gote	○

FY2024 results28W-21L

Win rate0.571

Rating1845

Annual rank9th

Rank/title at FY end / age9-dan / age 38

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1834	+5	1839	Kazuki Kimura9-dan / age 50 1713	Ryuo-sen Group 1 4th-place playoff Semifinal	Sente	○
2	4/26	1839	+5	1845	Toshiaki Kubo9-dan / age 48 1720	Oza-sen Main Round 1	Sente	○
3	5/24	1845	+6	1851	Toshiyuki Moriuchi9-dan / age 53 1746	Ryuo-sen Group 1 4th-place playoff Final	Sente	○
4	6/5	1851	+8	1858	Masayuki Toyoshima9-dan / age 34 1845	Oza-sen Main Round 2	Sente	○
5	6/20	1858	+8	1866	Shintaro Saito8-dan / age 31 1847	Junisen Class B1 Round 1	Sente	○
6	7/4	1866	-8	1858	Yoshiharu Habu9-dan / age 53 1877	Oza-sen Main Semifinal	Sente	●
7	7/11	1858	-9	1849	Seiya Kondou7-dan / age 27 1817	Junisen Class B1 Round 2	Gote	●
8	7/18	1849	+8	1857	Shintaro Saito8-dan / age 31 1849	Ryuo-sen Main Quarterfinal	Gote	○
9	7/22	1857	+8	1865	Shinichiro Hattori6-dan / age 24 1857	Osho-sen Prelim 2 Round 2	Gote	○
10	7/24	1865	+6	1871	Taichi Nakamura8-dan / age 36 1757	Ginga-sen Block B Round 11	Sente	○
11	7/26	1871	+6	1877	Takayuki Yamasaki8-dan / age 43 1799	Ryuo-sen Main Semifinal	Sente	○
12	7/29	1877	-8	1870	Yuuki Sasaki8-dan / age 29 1889	Ryuo-sen Best-of-7 Game １	Gote	●
13	8/1	1870	-11	1859	Takahiro Oohashi7-dan / age 31 1752	Junisen Class B1 Round 3	Sente	●
14	8/6	1859	+5	1865	Kazuo Sugimoto5-dan / age 32 1745	Ginga-sen Final T Round 1	Sente	○
15	8/9	1865	-3	1862	Sota Fujii7 titles / age 22 2119	Ginga-sen Final T Round 2	Sente	●
16	8/13	1862	-7	1855	Yuuki Sasaki8-dan / age 30 1907	Ryuo-sen Best-of-7 Game 2	Sente	●
17	8/15	1855	+4	1859	Hiroshi Yamamoto5-dan / age 28 1666	Asahi Cup Prelim 1 Round 2	Sente	○
18	8/22	1859	-11	1848	Yasumitsu Satoh9-dan / age 54 1729	Junisen Class B1 Round 4	Gote	●
19	8/30	1848	+8	1856	Shintaro Saito8-dan / age 31 1854	Osho-sen Prelim 2 Final	Gote	○
20	9/5	1856	+6	1862	Takayuki Yamasaki8-dan / age 43 1786	Junisen Class B1 Round 5	Gote	○
21	9/11	1862	+5	1867	Chikara Akutsu8-dan / age 42 1717	Oi-sen Prelims Round 2	Sente	○
22	9/14	1867	+6	1873	Tadahisa Maruyama9-dan / age 54 1777	JT Cup Main Round 2	Sente	○
23	9/17	1873	-9	1864	Daichi Sasaki7-dan / age 29 1824	Asahi Cup Prelim 1 Round 3	Gote	●
24	9/20	1864	-10	1854	Asuto Saito5-dan / age 26 1796	Kio-sen Main Round 3	Sente	●
25	9/26	1854	-9	1845	Tetsuro Itodani8-dan / age 35 1809	Junisen Class B1 Round 6	Sente	●
26	9/29	1845	-9	1836	Hirotaka Kajiura7-dan / age 29 1806	NHK Cup Main Round 2	Gote	●
27	10/4	1836	+8	1845	Seiya Kondou7-dan / age 28 1847	Osho-sen Challenger league Round 2	Gote	○
28	10/9	1845	+10	1854	Yuuki Sasaki8-dan / age 30 1920	Osho-sen Challenger league Round 6	Sente	○
29	10/17	1854	+6	1860	Kentaro Ishii7-dan / age 32 1767	Junisen Class B1 Round 7	Sente	○
30	10/22	1860	+6	1866	Mirai Aoshima6-dan / age 29 1764	Oi-sen Prelims Round 3	Gote	○
31	10/25	1866	-9	1857	Yoshiharu Habu9-dan / age 54 1804	Osho-sen Challenger league Round 4	Gote	●
32	10/28	1857	-6	1850	Takuya Nagase9-dan / age 32 1923	Osho-sen Challenger league Round 3	Sente	●
33	10/30	1850	+8	1858	Akira Watanabe9-dan / age 40 1849	Eio-sen 9-dan section Round 1	Gote	○
34	10/30	1850	-9	1841	Yoshiharu Habu9-dan / age 54 1813	Eio-sen 9-dan section Round 2	Gote	●
35	11/2	1849	+13	1863	Sota Fujii7 titles / age 22 2127	JT Cup Main Semifinal	Sente	○
36	11/7	1863	-10	1853	Shingo Sawada7-dan / age 32 1789	Junisen Class B1 Round 8	Gote	●
37	11/13	1853	+7	1860	Tatsuya Sugai8-dan / age 32 1819	Osho-sen Challenger league Round 5	Gote	○
38	11/20	1860	-10	1851	Takuya Nishida5-dan / age 33 1786	Osho-sen Challenger league Round 7	Sente	●
39	11/24	1851	-8	1842	Akira Watanabe9-dan / age 40 1840	JT Cup Main Final	Sente	●
40	11/28	1842	+5	1848	Tadashi Ooishi7-dan / age 35 1729	Junisen Class B1 Round 9	Sente	○
41	12/6	1848	+8	1856	Akira Watanabe9-dan / age 40 1860	Ryuo-sen Group 1 Ranking Round 1	Sente	○
42	12/10	1856	+4	1860	Kohei Hasebe5-dan / age 30 1665	Oi-sen Prelims Round 4	Gote	○
43	12/12	1860	-11	1849	Hiroyuki Miura9-dan / age 50 1712	Junisen Class B1 Round 10	Gote	●
44	12/18	1849	-6	1843	Takuya Nagase9-dan / age 32 1941	Oi-sen Prelims Final	Gote	●
45	1/10	1843	+9	1852	Takumi ItoEio / age 22 1900	Kisei-sen Prelim 2 Round 2	Gote	○
46	1/16	1852	+7	1859	Yoshiharu Habu9-dan / age 54 1809	Junisen Class B1 Round 11	Gote	○
47	1/31	1859	-11	1848	Kazuki Kimura9-dan / age 51 1704	Kisei-sen Prelim 2 Final	Sente	●
48	2/6	1848	+7	1854	Taichi Takami7-dan / age 31 1784	Junisen Class B1 Round 12	Sente	○
49	3/6	1854	-9	1845	Wataru Yashiro7-dan / age 31 1803	Ryuo-sen Group 1 Ranking Round 2	Gote	●

FY2023 results18W-19L

Win rate0.486

Rating1836

Annual rank11th

Rank/title at FY end / age9-dan / age 37

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1887	+8	1895	Akira WatanabeMeijin / age 38 1898	Ryuo-sen Group 1 5th-place playoff Round 2	Gote	○
2	4/16	1895	-7	1888	Takuya NagaseOza / age 30 1939	Kisei-sen Main Round 2	Sente	●
3	5/25	1888	+5	1893	Toshiyuki Moriuchi9-dan / age 52 1735	Ryuo-sen Group 1 5th-place playoff Final	Sente	○
4	6/22	1893	-11	1882	Takayuki Yamasaki8-dan / age 42 1764	Ginga-sen Block F Round 11	Gote	●
5	6/28	1882	+4	1886	Taichi Nakamura8-dan / age 35 1705	Junisen Class A Round 1	Sente	○
6	7/5	1886	-9	1878	Takumi Ito6-dan / age 20 1852	Ryuo-sen Main Round 3	Sente	●
7	7/18	1878	+3	1881	Yuta Komori5-dan / age 27 1649	Kio-sen Main Round 2	Sente	○
8	7/21	1881	+7	1888	Asuto Saito5-dan / age 25 1853	Osho-sen Prelim 2 Round 2	Sente	○
9	8/5	1888	-10	1878	Tetsuro Itodani8-dan / age 34 1780	JT Cup Main Round 1	Gote	●
10	8/9	1878	-10	1868	Shintaro Saito8-dan / age 30 1809	Junisen Class A Round 2	Gote	●
11	8/16	1868	-7	1861	Tatsuya Sugai8-dan / age 31 1895	Osho-sen Prelim 2 Final	Gote	●
12	8/23	1861	+5	1866	Hiroaki Yokoyama7-dan / age 42 1705	Kio-sen Main Round 3	Sente	○
13	8/29	1866	-13	1853	Eiji Iijima8-dan / age 43 1605	Eio-sen 8-dan section Round 2	Sente	●
14	9/8	1853	+3	1855	Shuji Muranaka7-dan / age 42 1569	Oi-sen Prelims Round 2	Sente	○
15	9/15	1855	+4	1859	Nobuyuki Yashiki9-dan / age 51 1657	Kio-sen Main Quarterfinal	Gote	○
16	9/22	1859	-8	1851	Yuuki Sasaki8-dan / age 29 1859	Junisen Class A Round 3	Gote	●
17	10/5	1851	+1	1852	Hideyuki Takano6-dan / age 51 1437	Oi-sen Prelims Round 3	Sente	○
18	10/12	1852	-7	1845	Tatsuya Sugai8-dan / age 31 1890	Junisen Class A Round 4	Sente	●
19	11/8	1845	-5	1840	Takuya Nagase9-dan / age 31 1960	Junisen Class A Round 5	Gote	●
20	11/12	1840	-10	1830	Taichi Nakamura8-dan / age 35 1746	NHK Cup Main Round 2	Sente	●
21	11/16	1830	+9	1839	Takumi Ito7-dan / age 21 1885	Kio-sen Main Semifinal	Sente	○
22	11/21	1839	-13	1826	Kazutoshi Satoh7-dan / age 45 1613	Oi-sen Prelims Round 4	Sente	●
23	11/28	1826	-8	1819	Wataru Yashiro7-dan / age 29 1832	Asahi Cup Prelim 2 Round 1	Gote	●
24	12/1	1819	+8	1827	Kei Honda6-dan / age 26 1821	Kio-sen Main Final	Sente	○
25	12/8	1827	-8	1818	Amahiko Satoh9-dan / age 35 1808	Junisen Class A Round 6	Sente	●
26	12/15	1818	+10	1828	Masayuki Toyoshima9-dan / age 33 1903	Ryuo-sen Group 1 Ranking Round 2	Gote	○
27	12/18	1828	+7	1835	Tadahisa Maruyama9-dan / age 53 1788	Kisei-sen Prelim 2 Round 2	Gote	○
28	12/21	1835	-6	1829	Takumi Ito7-dan / age 21 1916	Kio-sen Best-of-5 Game 1	Sente	●
29	12/26	1829	-6	1823	Takumi Ito7-dan / age 21 1922	Kio-sen Best-of-5 Game 2	Gote	●
30	1/11	1823	-11	1812	Yasumitsu Satoh9-dan / age 54 1694	Ryuo-sen Group 1 Ranking Round 3	Sente	●
31	1/19	1812	+10	1822	Masayuki Toyoshima9-dan / age 33 1888	Junisen Class A Round 7	Gote	○
32	1/25	1822	+11	1833	Takumi Ito7-dan / age 21 1940	Kisei-sen Prelim 2 Final	Gote	○
33	1/31	1833	+7	1839	Akira Inaba8-dan / age 35 1778	Junisen Class A Round 8	Sente	○
34	2/22	1839	+5	1844	Hiroyuki Miura9-dan / age 50 1699	Oza-sen Prelim 2 Round 2	Sente	○
35	2/29	1844	-8	1836	Akira Watanabe9-dan / age 39 1845	Junisen Class A Round 9	Gote	●
36	3/15	1836	-8	1828	Daichi Sasaki7-dan / age 28 1844	Kisei-sen Main Round 1	Sente	●
37	3/27	1828	+7	1836	Kei Honda6-dan / age 26 1790	Oza-sen Prelim 2 Final	Gote	○

FY2022 results31W-15L

Win rate0.674

Rating1893

Annual rank5th

Rank/title at FY end / age8-dan / age 36

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1818	+6	1824	Toshiyuki Moriuchi9-dan / age 51 1715	Ryuo-sen Group 2 Ranking Final	Sente	○
2	6/9	1824	+9	1833	Akira Inaba8-dan / age 33 1861	Ginga-sen Block B Round 11	Sente	○
3	6/17	1833	+7	1840	Tetsuro Itodani8-dan / age 33 1800	Junisen Class A Round 1	Sente	○
4	6/30	1840	+7	1847	Wakamu Deguchi6-dan / age 27 1803	Kio-sen Main Round 2	Gote	○
5	7/6	1847	-11	1836	Ayumu Matsuo8-dan / age 42 1703	Eio-sen 8-dan section Round 2	Gote	●
6	7/14	1836	+7	1844	Tadahisa Maruyama9-dan / age 51 1803	Ryuo-sen Main Quarterfinal	Gote	○
7	7/22	1844	+6	1849	Yasumitsu Satoh9-dan / age 52 1751	Junisen Class A Round 2	Gote	○
8	7/27	1849	-10	1839	Kei Honda5-dan / age 25 1746	Osho-sen Prelim 2 Round 2	Gote	●
9	8/5	1839	+8	1847	Amahiko Satoh9-dan / age 34 1840	Ryuo-sen Main Semifinal	Sente	○
10	8/7	1847	+5	1852	Kazuo Sugimoto5-dan / age 30 1715	NHK Cup Main Round 2	Gote	○
11	8/9	1852	+7	1859	Takayuki Yamasaki8-dan / age 41 1796	Ryuo-sen Best-of-7 Game 1	Gote	○
12	8/17	1859	+8	1867	Tatsuya Sugai8-dan / age 30 1845	Kio-sen Main Round 3	Gote	○
13	8/23	1867	+6	1873	Takayuki Yamasaki8-dan / age 41 1793	Ryuo-sen Best-of-7 Game 2	Sente	○
14	8/26	1873	+4	1877	Tadashi Ooishi7-dan / age 32 1671	Ginga-sen Final T Round 1	Sente	○
15	8/31	1877	-9	1868	Amahiko Satoh9-dan / age 34 1839	Junisen Class A Round 3	Gote	●
16	9/14	1868	-10	1858	Yoshiharu Habu9-dan / age 51 1800	Kio-sen Main Quarterfinal	Sente	●
17	9/22	1858	+2	1860	Michio Takahashi9-dan / age 62 1533	Oi-sen Prelims Round 2	Sente	○
18	9/30	1860	-10	1850	Taichi Takami7-dan / age 29 1766	Ginga-sen Final T Round 2	Gote	●
19	10/8	1850	+13	1864	Sota Fujii5 titles / age 20 2121	Ryuo-sen Best-of-7 Game 1	Sente	○
20	10/11	1864	+8	1871	Akira Inaba8-dan / age 34 1851	Junisen Class A Round 4	Sente	○
21	10/21	1871	-3	1868	Sota Fujii5 titles / age 20 2115	Ryuo-sen Best-of-7 Game 2	Gote	●
22	10/28	1868	-3	1865	Sota Fujii5 titles / age 20 2118	Ryuo-sen Best-of-7 Game 3	Sente	●
23	11/3	1865	+4	1869	Takuma Oikawa7-dan / age 35 1656	Kisei-sen Prelim 2 Round 1	Gote	○
24	11/9	1869	-3	1866	Sota Fujii5 titles / age 20 2112	Ryuo-sen Best-of-7 Game 4	Gote	●
25	11/21	1866	+2	1868	Taku Morishita9-dan / age 56 1545	Oi-sen Prelims Round 3	Gote	○
26	11/26	1868	+13	1881	Sota Fujii5 titles / age 20 2118	Ryuo-sen Best-of-7 Game 5	Sente	○
27	12/2	1881	-3	1877	Sota Fujii5 titles / age 20 2108	Ryuo-sen Best-of-7 Game 6	Gote	●
28	12/4	1877	+7	1885	Shintaro Saito8-dan / age 29 1853	NHK Cup Main Round 3	Sente	○
29	12/6	1885	+5	1890	Masataka Goda9-dan / age 51 1736	Kisei-sen Prelim 2 Round 2	Gote	○
30	12/9	1890	+3	1892	Naohiro Ishida5-dan / age 34 1612	Asahi Cup Prelim 2 Round 1	Sente	○
31	12/9	1890	+2	1892	Reo Koyamaage 29 1563	Asahi Cup Prelim 2 Final	Sente	○
32	12/16	1894	+2	1896	Hiroki Taniai4-dan / age 28 1551	Oi-sen Prelims Round 4	Gote	○
33	12/22	1896	+9	1905	Masayuki Toyoshima9-dan / age 32 1927	Junisen Class A Round 6	Gote	○
34	12/28	1905	-10	1895	Yasuhiro Masuda6-dan / age 25 1821	Oi-sen Prelims Final	Gote	●
35	1/12	1895	+10	1905	Takuya NagaseOza / age 30 1972	Junisen Class A Round 7	Sente	○
36	1/19	1905	+3	1908	Daisuke Suzuki9-dan / age 48 1676	Kisei-sen Prelim 2 Final	Gote	○
37	1/27	1908	-9	1899	Amahiko Satoh9-dan / age 35 1844	Asahi Cup Main Round 1	Sente	●
38	2/1	1899	+7	1906	Shintaro Saito8-dan / age 29 1862	Junisen Class A Round 8	Sente	○
39	2/10	1906	-11	1894	Ryuuma Tonari7-dan / age 33 1746	Ryuo-sen Group 1 Ranking Round 1	Sente	●
40	2/22	1894	+5	1900	Taichi Nakamura7-dan / age 34 1775	Kisei-sen Main Round 1	Sente	○
41	2/26	1900	+6	1905	Tetsuro Itodani8-dan / age 34 1793	NHK Cup Main Quarterfinal	Sente	○
42	3/2	1905	+7	1913	Tatsuya Sugai8-dan / age 30 1875	Junisen Class A Round 9	Gote	○
43	3/5	1913	-10	1903	Yuuki Sasaki7-dan / age 28 1836	NHK Cup Main Semifinal	Sente	●
44	3/8	1903	-4	1899	Sota Fujii5 titles / age 20 2110	Junisen Class A Round 5	Gote	●
45	3/23	1899	+6	1905	Wataru Yashiro7-dan / age 29 1800	Ryuo-sen Group 1 5th-place playoff Round 1	Gote	○
46	3/29	1905	-12	1893	Satoshi Takano6-dan / age 29 1740	Oza-sen Prelim 2 Round 2	Gote	●

FY2021 results18W-20L

Win rate0.474

Rating1821

Annual rank15th

Rank/title at FY end / age8-dan / age 35

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1860	+7	1867	Tetsuro Itodani8-dan / age 32 1829	Eio-sen 8-dan section Round 3	Gote	○
2	4/9	1860	-4	1856	Sota FujiiOi・Kisei / age 18 2058	Eio-sen 8-dan section Final	Gote	●
3	4/15	1863	+6	1869	Koichi Fukaura9-dan / age 49 1753	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	○
4	5/7	1869	-9	1860	Tatsuya Sugai8-dan / age 29 1820	Ginga-sen Block A Round 11	Gote	●
5	5/14	1860	-5	1855	Akira Watanabe3 titles / age 37 1999	Oza-sen Main Round 1	Gote	●
6	6/12	1855	+6	1861	Tadahisa Maruyama9-dan / age 50 1779	JT Cup Main Round 1	Sente	○
7	6/17	1861	-6	1855	Takuya NagaseOza / age 28 1954	Junisen Class A Round 1	Gote	●
8	6/30	1855	+2	1858	Keiichi Sanada8-dan / age 48 1550	Oi-sen Prelims Round 2	Gote	○
9	7/6	1858	+11	1868	Masayuki ToyoshimaRyuo・Eio / age 31 1989	Junisen Class A Round 2	Sente	○
10	7/20	1868	-13	1856	Hiroki Taniai4-dan / age 27 1630	Kio-sen Main Round 3	Gote	●
11	8/5	1856	+7	1862	Shota Chida7-dan / age 27 1804	Ryuo-sen Group 2 Promotion playoff Semifinal	Sente	○
12	8/20	1862	-7	1855	Shintaro Saito8-dan / age 28 1892	Junisen Class A Round 3	Gote	●
13	8/25	1855	+4	1860	Issei Takazaki7-dan / age 34 1689	Oi-sen Prelims Round 3	Sente	○
14	9/4	1860	-6	1854	Masayuki ToyoshimaRyuo・Eio / age 31 1960	JT Cup Main Round 2	Sente	●
15	9/23	1854	+10	1864	Masayuki ToyoshimaRyuo / age 31 1965	Osho-sen Challenger league Round 1	Gote	○
16	9/29	1864	-5	1859	Akira Watanabe3 titles / age 37 1992	Ryuo-sen Group 2 Promotion playoff Final	Gote	●
17	10/4	1859	-3	1856	Sota Fujii3 titles / age 19 2100	Osho-sen Challenger league Round 6	Gote	●
18	10/10	1856	+6	1862	Eiji Iijima8-dan / age 42 1751	NHK Cup Main Round 2	Gote	○
19	10/14	1862	-12	1850	Chikara Akutsu8-dan / age 39 1673	Kisei-sen Prelim 2 Round 1	Sente	●
20	10/21	1850	-9	1841	Yoshiharu Habu9-dan / age 51 1827	Osho-sen Challenger league Round 3	Sente	●
21	10/29	1841	+8	1849	Tetsuro Itodani8-dan / age 33 1849	Junisen Class A Round 4	Sente	○
22	11/2	1849	-9	1841	Seiya Kondou7-dan / age 25 1826	Osho-sen Challenger league Round 5	Sente	●
23	11/5	1841	+8	1849	Tetsuro Itodani8-dan / age 33 1843	Osho-sen Challenger league Round 2	Sente	○
24	11/9	1849	-6	1843	Takuya NagaseOza / age 29 1925	Osho-sen Challenger league Round 4	Gote	●
25	11/12	1843	-11	1832	Hirotaka Kajiura7-dan / age 26 1720	Asahi Cup Prelim 2 Round 1	Gote	●
26	11/19	1832	-9	1823	Amahiko Satoh9-dan / age 33 1794	Junisen Class A Round 5	Gote	●
27	11/26	1823	+5	1828	Chikara Akutsu8-dan / age 39 1698	Eio-sen 8-dan section Round 3	Gote	○
28	11/30	1828	-8	1820	Wataru Yashiro7-dan / age 27 1835	Oi-sen Prelims Round 4	Gote	●
29	12/10	1820	+8	1828	Yasumitsu Satoh9-dan / age 52 1806	Junisen Class A Round 6	Gote	○
30	12/22	1828	-14	1814	Isao Nakata8-dan / age 54 1461	Eio-sen 8-dan section Final	Gote	●
31	1/7	1814	+5	1819	Takeshi Fujii9-dan / age 51 1671	Ryuo-sen Group 2 Ranking Round 1	Gote	○
32	1/9	1819	-10	1808	Koichi Fukaura9-dan / age 49 1718	NHK Cup Main Round 3	Gote	●
33	1/11	1808	-8	1800	Tatsuya Sugai8-dan / age 29 1810	Junisen Class A Round 7	Sente	●
34	1/25	1800	-8	1793	Shota Chida7-dan / age 27 1806	Oza-sen Prelim 2 Round 2	Gote	●
35	2/4	1793	+8	1801	Takayuki Yamasaki8-dan / age 40 1812	Junisen Class A Round 8	Gote	○
36	2/24	1801	+6	1807	Tatsuya Sanmaido7-dan / age 28 1709	Ryuo-sen Group 2 Ranking Round 2	Gote	○
37	3/3	1807	+8	1815	Yoshiharu Habu9-dan / age 51 1818	Junisen Class A Round 9	Sente	○
38	3/30	1815	+6	1821	Ryuuma Tonari7-dan / age 32 1738	Ryuo-sen Group 2 Ranking Semifinal	Sente	○

FY2020 results18W-16L

Win rate0.529

Rating1863

Annual rank7th

Rank/title at FY end / age8-dan / age 34

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/26	1856	-11	1846	Hiroaki Yokoyama7-dan / age 39 1734	Oza-sen Main Round 1	Gote	●
2	6/2	1846	-10	1836	Yasumitsu Satoh9-dan / age 50 1773	Junisen Class A Round 1	Gote	●
3	6/19	1836	-7	1829	Tatsuya Sugai8-dan / age 28 1865	Ginga-sen Block E Round 11	Gote	●
4	7/28	1829	+7	1836	Yuuki Sasaki7-dan / age 25 1777	Kio-sen Main Round 3	Gote	○
5	8/2	1836	-11	1825	Taichi Takami7-dan / age 27 1716	JT Cup Main Round 1	Sente	●
6	8/6	1825	-8	1817	Shintaro Saito8-dan / age 27 1840	Junisen Class A Round 2	Sente	●
7	9/4	1817	+7	1825	Hiroyuki Miura9-dan / age 46 1793	Junisen Class A Round 3	Sente	○
8	9/10	1825	+4	1829	Naohiro Ishida5-dan / age 31 1625	Oi-sen Prelims Round 2	Sente	○
9	9/13	1829	-9	1820	Takayuki Yamasaki8-dan / age 39 1790	NHK Cup Main Round 2	Gote	●
10	9/24	1820	+8	1828	Amahiko Satoh9-dan / age 32 1825	Osho-sen Challenger league Round 2	Sente	○
11	10/2	1828	+9	1837	Shota Chida7-dan / age 26 1878	Oi-sen Prelims Round 3	Sente	○
12	10/9	1837	+9	1845	Tatsuya Sugai8-dan / age 28 1859	Junisen Class A Round 4	Gote	○
13	10/15	1845	-5	1840	Masayuki ToyoshimaRyuo・Eio / age 30 1980	Osho-sen Challenger league Round 3	Sente	●
14	10/23	1840	+8	1848	Kazuki Kimura9-dan / age 47 1830	Kio-sen Main Quarterfinal	Gote	○
15	10/29	1848	-7	1841	Yoshiharu Habu9-dan / age 50 1887	Osho-sen Challenger league Round 6	Gote	●
16	11/2	1841	-4	1837	Sota FujiiOi・Kisei / age 18 2031	Osho-sen Challenger league Round 5	Sente	●
17	11/6	1837	+8	1845	Kazuki Kimura9-dan / age 47 1820	Osho-sen Challenger league Round 4	Gote	○
18	11/9	1845	+11	1856	Takuya NagaseOza / age 28 2003	Kio-sen Main Semifinal	Sente	○
19	11/12	1856	+7	1863	Amahiko Satoh9-dan / age 32 1804	Junisen Class A Round 5	Sente	○
20	11/16	1863	-9	1853	Hiroyuki Miura9-dan / age 46 1800	Oi-sen Prelims Round 4	Sente	●
21	11/20	1853	+11	1864	Takuya NagaseOza / age 28 1991	Osho-sen Challenger league Round 7	Sente	○
22	11/25	1864	+8	1872	Tetsuro Itodani8-dan / age 32 1863	Kio-sen Main Final	Gote	○
23	11/29	1872	-11	1861	Eiji Iijima7-dan / age 41 1730	Asahi Cup Prelim 2 Round 1	Sente	●
24	12/3	1861	+6	1868	Akira Inaba8-dan / age 32 1782	Junisen Class A Round 6	Sente	○
25	12/14	1868	-8	1859	Shota Chida7-dan / age 26 1856	Kisei-sen Prelim 2 Round 2	Sente	●
26	12/18	1859	-8	1851	Tetsuro Itodani8-dan / age 32 1849	Kio-sen Best-of-5 Game 1	Gote	●
27	12/28	1851	-8	1843	Tetsuro Itodani8-dan / age 32 1849	Kio-sen Best-of-5 Game 2	Gote	●
28	1/8	1843	+8	1851	Tetsuro Itodani8-dan / age 32 1857	Junisen Class A Round 7	Gote	○
29	1/18	1851	+5	1856	Ayumu Matsuo8-dan / age 40 1711	Eio-sen 8-dan section Round 2	Gote	○
30	2/3	1856	+8	1865	Yoshiharu Habu9-dan / age 50 1877	Junisen Class A Round 8	Gote	○
31	2/9	1865	+5	1870	Ayumu Matsuo8-dan / age 40 1718	Oza-sen Prelim 2 Round 2	Sente	○
32	2/18	1870	-4	1865	Sota FujiiOi・Kisei / age 18 2053	Ryuo-sen Group 2 Ranking Round 2	Gote	●
33	2/26	1865	-6	1860	Masayuki ToyoshimaRyuo・Eio / age 30 1965	Junisen Class A Round 9	Sente	●
34	3/10	1860	+3	1863	Osamu Nakamura9-dan / age 58 1605	Oza-sen Prelim 2 Final	Sente	○

FY2019 results25W-24L

Win rate0.510

Rating1859

Annual rank9th

Rank/title at FY end / age8-dan / age 33

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/17	1914	-10	1904	Toshiaki Kubo9-dan / age 43 1843	Ginga-sen Block G Round 11	Gote	●
2	5/17	1914	+6	1920	Yasuhiro Masuda6-dan / age 21 1806	Ginga-sen Block G Round 10	Gote	○
3	6/14	1910	-10	1900	Akira Inaba8-dan / age 30 1806	Junisen Class A Round 1	Sente	●
4	7/26	1900	+7	1907	Toshiaki Kubo9-dan / age 43 1849	Junisen Class A Round 2	Gote	○
5	8/26	1907	+6	1913	Hiroyuki Miura9-dan / age 45 1821	Junisen Class A Round 3	Sente	○
6	8/31	1913	+7	1919	Toshiaki Kubo9-dan / age 44 1859	JT Cup Main Round 2	Gote	○
7	9/10	1919	+4	1923	Ryuuma Tonari5-dan / age 29 1708	Kio-sen Main Round 3	Sente	○
8	9/24	1923	+6	1929	Tetsuro Itodani8-dan / age 30 1837	Osho-sen Challenger league Round 1	Sente	○
9	9/28	1929	+5	1934	Koichi Fukaura9-dan / age 47 1779	JT Cup Main Semifinal	Gote	○
10	10/3	1934	+8	1942	Masayuki ToyoshimaMeijin / age 29 1953	Osho-sen Challenger league Round 4	Sente	○
11	10/9	1942	-11	1931	Hiroyuki Miura9-dan / age 45 1815	Osho-sen Challenger league Round 2	Gote	●
12	10/11	1931	-8	1924	Masayuki ToyoshimaMeijin / age 29 1952	Ryuo-sen Best-of-7 Game 1	Gote	●
13	10/20	1924	+6	1930	Hiroyuki Miura9-dan / age 45 1833	NHK Cup Main Round 2	Sente	○
14	10/24	1930	-8	1922	Masayuki ToyoshimaMeijin / age 29 1950	Ryuo-sen Best-of-7 Game 2	Sente	●
15	10/26	1922	+5	1928	Tetsuro Itodani8-dan / age 31 1808	Junisen Class A Round 4	Sente	○
16	10/29	1928	+5	1933	Akira Inaba8-dan / age 31 1804	Kio-sen Main Quarterfinal	Gote	○
17	11/1	1933	+7	1940	Yoshiharu Habu9-dan / age 49 1905	Osho-sen Challenger league Round 6	Sente	○
18	11/4	1940	+6	1946	Toshiaki Kubo9-dan / age 44 1848	Osho-sen Challenger league Round 5	Gote	○
19	11/7	1946	+1	1947	Akio Ishikawa7-dan / age 56 1463	Oi-sen Prelims Round 2	Gote	○
20	11/10	1947	-8	1940	Masayuki ToyoshimaMeijin / age 29 1963	Ryuo-sen Best-of-7 Game 3	Gote	●
21	11/14	1940	+7	1947	Yoshiharu Habu9-dan / age 49 1892	Junisen Class A Round 5	Sente	○
22	11/17	1947	-6	1941	Akira Watanabe3 titles / age 35 2045	JT Cup Main Final	Sente	●
23	11/19	1941	+8	1949	Sota Fujii7-dan / age 17 1951	Osho-sen Challenger league Round 7	Gote	○
24	11/22	1949	+9	1958	Masayuki ToyoshimaMeijin / age 29 1975	Ryuo-sen Best-of-7 Game 4	Sente	○
25	11/26	1958	+5	1963	Daichi Sasaki5-dan / age 24 1832	Kio-sen Main Semifinal	Sente	○
26	11/29	1963	+2	1965	Keita Kadokura5-dan / age 32 1617	Oi-sen Prelims Round 3	Sente	○
27	12/2	1965	-13	1952	Kei Honda4-dan / age 22 1696	Kio-sen Main Final	Gote	●
28	12/6	1952	-8	1944	Masayuki ToyoshimaMeijin / age 29 1972	Ryuo-sen Best-of-7 Game 5	Gote	●
29	12/9	1944	-10	1934	Daichi Sasaki5-dan / age 24 1834	Kio-sen Repechage Final	Gote	●
30	12/23	1934	+2	1935	Hideyuki Takano6-dan / age 47 1567	Oi-sen Prelims Round 4	Gote	○
31	12/25	1935	-6	1930	Akira Watanabe3 titles / age 35 2047	Junisen Class A Round 6	Gote	●
32	12/29	1930	+2	1931	Yasuaki Tsukada9-dan / age 55 1552	Eio-sen Main Round 2	Sente	○
33	1/7	1931	-12	1919	Kenjirou Abe7-dan / age 30 1713	Oi-sen Prelims Final	Sente	●
34	1/9	1919	-5	1914	Akira Watanabe3 titles / age 35 2043	Eio-sen Main Quarterfinal	Gote	●
35	1/13	1914	-5	1908	Akira Watanabe3 titles / age 35 2036	Osho-sen Best-of-7 Game 1	Gote	●
36	1/17	1908	-12	1897	Chikara Akutsu8-dan / age 37 1739	Asahi Cup Main Round 1	Sente	●
37	1/19	1897	-10	1887	Akira Inaba8-dan / age 31 1808	NHK Cup Main Round 3	Sente	●
38	1/20	1887	-10	1876	Yasumitsu Satoh9-dan / age 50 1775	Junisen Class A Round 7	Gote	●
39	1/26	1876	+11	1888	Akira Watanabe3 titles / age 35 2031	Osho-sen Best-of-7 Game 2	Sente	○
40	1/29	1888	+6	1894	Amahiko Satoh9-dan / age 32 1815	Junisen Class A Round 8	Sente	○
41	2/5	1894	-10	1884	Amahiko Satoh9-dan / age 32 1808	Ryuo-sen Group 1 Ranking Round 1	Gote	●
42	2/9	1884	-5	1879	Akira Watanabe3 titles / age 35 2032	Osho-sen Best-of-7 Game 3	Gote	●
43	2/21	1879	+11	1890	Akira Watanabe3 titles / age 35 2013	Osho-sen Best-of-7 Game 4	Sente	○
44	2/27	1890	-9	1881	Kazuki KimuraOi / age 46 1841	Junisen Class A Round 9	Gote	●
45	3/6	1881	+11	1892	Akira Watanabe3 titles / age 35 2000	Osho-sen Best-of-7 Game 5	Gote	○
46	3/11	1892	-12	1880	Kenjirou Abe7-dan / age 31 1702	Ryuo-sen Group 1 5th-place playoff Round 1	Sente	●
47	3/13	1880	-6	1874	Akira Watanabe3 titles / age 35 1990	Osho-sen Best-of-7 Game 6	Sente	●
48	3/23	1874	-10	1864	Hiroyuki Miura9-dan / age 46 1797	Kisei-sen Main Round 1	Gote	●
49	3/26	1864	-5	1859	Akira Watanabe3 titles / age 35 1986	Osho-sen Best-of-7 Game 7	Gote	●

FY2018 results43W-21L

Win rate0.672

Rating1914

Annual rank4th

Rank/title at FY end / ageRyuo / age 32

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1885	+5	1889	Tadahisa Maruyama9-dan / age 47 1742	Oza-sen Prelim 2 Round 2	Gote	○
2	4/6	1889	-11	1878	Kouru Abe6-dan / age 23 1745	Kisei-sen Main Round 2	Gote	●
3	4/18	1878	-7	1871	Takuya Nagase7-dan / age 25 1901	Oza-sen Prelim 2 Final	Sente	●
4	4/23	1871	+9	1879	Akira Inaba8-dan / age 29 1898	Ryuo-sen Group 1 Ranking Semifinal	Gote	○
5	5/15	1879	-7	1872	Masayuki Toyoshima8-dan / age 28 1922	Ginga-sen Block E Round 11	Gote	●
6	5/25	1872	+9	1882	Masayuki Toyoshima8-dan / age 28 1937	Ryuo-sen Group 1 Ranking Final	Sente	○
7	6/28	1882	-8	1874	Toshiaki KuboOsho / age 42 1888	Junisen Class A Round 1	Gote	●
8	7/5	1874	+2	1876	Daisuke Nakagawa8-dan / age 49 1518	Eio-sen 8-dan section Round 2	Sente	○
9	7/13	1876	+7	1883	Tetsuro Itodani8-dan / age 29 1821	Kio-sen Main Round 2	Gote	○
10	7/25	1883	+6	1889	Yasumitsu Satoh9-dan / age 48 1810	Junisen Class A Round 2	Sente	○
11	7/31	1889	+8	1897	Toshiaki KuboOsho / age 42 1882	Ryuo-sen Main Semifinal	Gote	○
12	8/2	1897	+6	1903	Hisashi Namekata8-dan / age 44 1800	Osho-sen Prelim 2 Round 1	Gote	○
13	8/14	1903	-10	1893	Koichi Fukaura9-dan / age 46 1820	Ryuo-sen Best-of-7 Game 1	Gote	●
14	8/18	1893	+7	1899	Koichi Fukaura9-dan / age 46 1830	Osho-sen Prelim 2 Round 2	Sente	○
15	8/19	1899	+2	1901	Takanori Anyouji6-dan / age 43 1511	NHK Cup Main Round 2	Gote	○
16	8/27	1901	+6	1907	Koichi Fukaura9-dan / age 46 1823	Ryuo-sen Best-of-7 Game 2	Sente	○
17	8/30	1907	+7	1914	Yoshiharu HabuRyuo / age 47 1855	Osho-sen Prelim 2 Final	Gote	○
18	9/6	1914	+6	1920	Koichi Fukaura9-dan / age 46 1817	Ryuo-sen Best-of-7 Game 3	Sente	○
19	9/10	1920	+6	1926	Yoshiharu HabuRyuo / age 47 1849	Kio-sen Main Round 3	Gote	○
20	9/14	1926	+2	1928	Hiroki Nakata8-dan / age 53 1595	Eio-sen 8-dan section Round 3	Gote	○
21	9/14	1926	+3	1929	Hirotaka Nozuki8-dan / age 45 1643	Eio-sen 8-dan section Final	Sente	○
22	9/19	1931	+4	1935	Chikara Akutsu8-dan / age 36 1763	Junisen Class A Round 3	Sente	○
23	9/28	1935	+5	1940	Masataka Goda9-dan / age 47 1797	Osho-sen Challenger league Round 1	Gote	○
24	10/2	1940	+4	1944	Sakio Chiba7-dan / age 39 1749	Oi-sen Prelims Round 2	Sente	○
25	10/5	1944	+6	1950	Hiroyuki Miura9-dan / age 44 1861	Junisen Class A Round 4	Gote	○
26	10/9	1950	-11	1939	Tetsuro Itodani8-dan / age 30 1817	Osho-sen Challenger league Round 2	Sente	●
27	10/12	1939	-10	1930	Yoshiharu HabuRyuo / age 48 1860	Ryuo-sen Best-of-7 Game 1	Gote	●
28	10/16	1930	+3	1932	Daisuke Katagami7-dan / age 37 1647	Kio-sen Main Quarterfinal	Gote	○
29	10/19	1932	+8	1940	Masayuki ToyoshimaOi・Kisei / age 28 1911	Osho-sen Challenger league Round 3	Sente	○
30	10/24	1940	-10	1930	Yoshiharu HabuRyuo / age 48 1869	Ryuo-sen Best-of-7 Game 2	Sente	●
31	10/28	1930	+6	1937	Akira WatanabeKio / age 34 1860	Osho-sen Challenger league Round 4	Gote	○
32	11/2	1937	+7	1943	Yoshiharu HabuRyuo / age 48 1878	Ryuo-sen Best-of-7 Game 3	Gote	○
33	11/6	1943	+4	1948	Taichi Nakamura7-dan / age 30 1772	Osho-sen Challenger league Round 6	Sente	○
34	11/9	1948	-9	1939	Amahiko SatohMeijin / age 30 1905	Osho-sen Challenger league Round 5	Gote	●
35	11/12	1939	+6	1945	Hiroyuki Miura9-dan / age 44 1852	Kio-sen Main Semifinal	Gote	○
36	11/15	1945	+2	1947	Yugo Takeuchi5-dan / age 30 1630	Eio-sen Main Round 1	Sente	○
37	11/21	1947	+5	1952	Akira Inaba8-dan / age 30 1820	Junisen Class A Round 5	Gote	○
38	11/25	1952	+6	1958	Yoshiharu HabuRyuo / age 48 1877	Ryuo-sen Best-of-7 Game 4	Sente	○
39	11/28	1958	+3	1962	Kentaro Ishii5-dan / age 26 1726	Oi-sen Prelims Round 3	Gote	○
40	11/30	1962	+6	1968	Amahiko SatohMeijin / age 30 1890	Kio-sen Main Final	Sente	○
41	12/5	1968	-10	1958	Yoshiharu HabuRyuo / age 48 1861	Ryuo-sen Best-of-7 Game 5	Gote	●
42	12/13	1958	+6	1964	Yoshiharu HabuRyuo / age 48 1871	Ryuo-sen Best-of-7 Game 6	Sente	○
43	12/15	1964	-9	1954	Akira WatanabeKio / age 34 1905	Eio-sen Main Round 2	Gote	●
44	12/17	1954	+7	1961	Amahiko SatohMeijin / age 30 1895	Kio-sen Best-of-5 Game 1	Sente	○
45	12/21	1961	+6	1967	Yoshiharu HabuRyuo / age 48 1879	Ryuo-sen Best-of-7 Game 7	Sente	○
46	12/25	1967	+5	1972	Tetsuro Itodani8-dan / age 30 1834	Junisen Class A Round 6	Sente	○
47	12/28	1972	+3	1975	Yuuki Sasaki7-dan / age 24 1720	Oi-sen Prelims Round 4	Sente	○
48	1/7	1975	+4	1980	Yasumitsu Satoh9-dan / age 49 1801	Kisei-sen Prelim 2 Round 1	Sente	○
49	1/11	1980	+7	1986	Masayuki ToyoshimaOi・Kisei / age 28 1917	Junisen Class A Round 7	Gote	○
50	1/18	1986	-12	1974	Daichi Sasaki4-dan / age 23 1765	Oi-sen Prelims Final	Sente	●
51	1/24	1974	-12	1962	Koichi Fukaura9-dan / age 46 1790	Asahi Cup Main Round 1	Sente	●
52	1/27	1962	+6	1967	Amahiko SatohMeijin / age 31 1861	NHK Cup Main Round 3	Gote	○
53	1/31	1967	-12	1956	Koichi Fukaura9-dan / age 46 1797	Junisen Class A Round 8	Gote	●
54	2/2	1956	-8	1947	Akira WatanabeKio / age 34 1935	Kio-sen Best-of-5 Game 1	Sente	●
55	2/10	1947	-8	1939	Akira WatanabeKio / age 34 1949	Kio-sen Best-of-5 Game 2	Gote	●
56	2/13	1939	+4	1943	Takeshi Fujii9-dan / age 48 1730	Kisei-sen Prelim 2 Round 2	Sente	○
57	2/19	1943	+6	1949	Shota Chida6-dan / age 24 1871	Oza-sen Prelim 2 Round 2	Gote	○
58	2/24	1949	-11	1939	Masataka Goda9-dan / age 47 1830	NHK Cup Main Quarterfinal	Gote	●
59	2/26	1939	+5	1944	Daichi Sasaki5-dan / age 23 1805	Kisei-sen Prelim 2 Final	Gote	○
60	3/1	1944	-10	1934	Yoshiharu Habu9-dan / age 48 1877	Junisen Class A Round 9	Sente	●
61	3/10	1934	+9	1943	Akira WatanabeKio・Osho / age 34 1970	Kio-sen Best-of-5 Game 3	Sente	○
62	3/17	1943	-7	1936	Akira WatanabeKio・Osho / age 34 1966	Kio-sen Best-of-5 Game 4	Gote	●
63	3/22	1936	-11	1925	Daichi Sasaki5-dan / age 23 1816	Oza-sen Prelim 2 Round 3	Sente	●
64	3/25	1925	-12	1914	Taichi Nakamura7-dan / age 30 1758	Kisei-sen Main Round 1	Gote	●

FY2017 results24W-15L

Win rate0.615

Rating1895

Annual rank4th

Rank/title at FY end / age8-dan / age 31

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1856	-8	1848	Tetsuro Itodani8-dan / age 28 1849	Kisei-sen Main Round 2	Sente	●
2	5/1	1848	-9	1839	Kazuki Kimura8-dan / age 43 1813	Oi-sen Red league Round 3	Gote	●
3	5/16	1839	-9	1830	Shingo Sawada6-dan / age 25 1800	Oi-sen Red league Round 4	Gote	●
4	5/19	1830	+4	1835	Koji Tanigawa9-dan / age 55 1661	Ginga-sen Block F Round 10	Sente	○
5	5/19	1830	-7	1824	Akira WatanabeRyuo・Kio / age 33 1896	Ginga-sen Block F Round 11	Sente	●
6	5/22	1828	+4	1833	Takashi Abe8-dan / age 49 1653	Oi-sen Red league Round 5	Sente	○
7	5/25	1833	+8	1841	Tetsuro Itodani8-dan / age 28 1853	Oza-sen Main Round 1	Gote	○
8	6/2	1841	+5	1846	Daisuke Suzuki9-dan / age 42 1708	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
9	6/9	1846	-7	1839	Yoshiharu Habu3 titles / age 46 1906	Junisen Class A Round 1	Gote	●
10	6/22	1839	-9	1831	Taichi Nakamura6-dan / age 29 1799	Oza-sen Main Round 2	Sente	●
11	6/29	1831	+4	1835	Eiji Iijima7-dan / age 37 1639	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	○
12	7/19	1835	+9	1844	Akira Inaba8-dan / age 28 1893	Junisen Class A Round 2	Sente	○
13	7/28	1844	-9	1834	Yasumitsu Satoh9-dan / age 47 1781	Junisen Class A Round 3	Sente	●
14	8/13	1834	-12	1823	Mamoru Hatakeyama7-dan / age 48 1661	NHK Cup Main Round 2	Gote	●
15	8/25	1823	+10	1832	Toshiaki KuboOsho / age 41 1898	Kio-sen Main Round 2	Gote	○
16	8/31	1832	+4	1837	Takashi Abe8-dan / age 50 1645	Eio-sen 8-dan section Round 2	Sente	○
17	8/31	1832	+9	1842	Akira Inaba8-dan / age 29 1885	Eio-sen 8-dan section Round 3	Sente	○
18	9/8	1846	-7	1838	Shintaro Saito7-dan / age 24 1872	Osho-sen Prelim 2 Round 2	Gote	●
19	9/22	1838	+8	1846	Hiroyuki Miura9-dan / age 43 1824	Junisen Class A Round 4	Gote	○
20	9/27	1846	-9	1837	Yasuhiro Masuda4-dan / age 19 1789	Kio-sen Main Round 3	Gote	●
21	10/11	1837	+8	1845	Akira WatanabeRyuo・Kio / age 33 1854	Junisen Class A Round 5	Gote	○
22	10/14	1845	-5	1840	Masayuki Toyoshima8-dan / age 27 1968	Eio-sen 8-dan section Final	Sente	●
23	10/19	1840	-11	1829	Kouru Abe6-dan / age 22 1691	Oi-sen Prelims Round 2	Sente	●
24	11/1	1829	+7	1836	Shingo Sawada6-dan / age 25 1806	Ryuo-sen Group 2 Promotion playoff Semifinal	Gote	○
25	11/10	1836	+6	1842	橋本崇載age 34 1740	Ryuo-sen Group 2 Promotion playoff Final	Sente	○
26	11/20	1842	+3	1845	Hiroki Nakata8-dan / age 53 1607	Kisei-sen Prelim 2 Round 2	Sente	○
27	12/1	1845	-11	1834	Nobuyuki Yashiki9-dan / age 45 1722	Junisen Class A Round 7	Sente	●
28	12/22	1834	-7	1827	Toshiaki KuboOsho / age 42 1864	Junisen Class A Round 8	Sente	●
29	1/17	1827	+6	1833	Hisashi Namekata8-dan / age 44 1749	Junisen Class A Round 9	Gote	○
30	1/23	1833	+9	1842	Tetsuro Itodani8-dan / age 29 1871	Ryuo-sen Group 1 Ranking Round 1	Sente	○
31	1/26	1842	+9	1851	Tatsuya SugaiOi / age 25 1887	Asahi Cup Main Round 1	Gote	○
32	1/26	1842	+8	1850	Akira WatanabeKio / age 33 1848	Asahi Cup Main Round 2	Gote	○
33	2/1	1859	+6	1866	Koichi Fukaura9-dan / age 45 1792	Junisen Class A Round 10	Gote	○
34	2/17	1866	+9	1875	Toshiaki KuboOsho / age 42 1901	Asahi Cup Main Semifinal	Gote	○
35	2/17	1866	-9	1857	Sota Fujii6-dan / age 15 1834	Asahi Cup Main Final	Gote	●
36	2/23	1866	+5	1871	Takeshi Fujii9-dan / age 47 1735	Kisei-sen Prelim 2 Final	Gote	○
37	3/12	1871	+9	1880	Masayuki Toyoshima8-dan / age 27 1926	Junisen Class A Round 11	Gote	○
38	3/23	1880	+8	1889	Toshiaki KuboOsho / age 42 1901	Ryuo-sen Group 1 Ranking Round 2	Sente	○
39	3/29	1889	+6	1895	Masataka Goda9-dan / age 47 1798	Kisei-sen Main Round 1	Sente	○

FY2016 results28W-15L

Win rate0.651

Rating1861

Annual rank9th

Rank/title at FY end / age8-dan / age 30

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/15	1815	+9	1824	Hisashi Namekata8-dan / age 42 1861	Oi-sen Red league Round 3	Sente	○
2	4/19	1824	-8	1816	Koichi Fukaura9-dan / age 44 1838	Oza-sen Prelim 2 Final	Gote	●
3	4/28	1816	-6	1810	Masayuki Toyoshima7-dan / age 25 1902	Oi-sen Red league Round 4	Gote	●
4	5/17	1810	+8	1818	Yasumitsu Satoh9-dan / age 46 1818	Oi-sen Red league Round 5	Sente	○
5	5/31	1818	+1	1819	Kazuo Azuma8-dan / age 60 1347	Eio-sen 8-dan section Round 1	Gote	○
6	6/17	1819	+7	1827	Makoto Tobe7-dan / age 29 1785	Ginga-sen Block F Round 11	Gote	○
7	6/22	1827	+9	1836	Hiroyuki Miura9-dan / age 42 1875	Junisen Class A Round 1	Sente	○
8	7/1	1836	+3	1838	Takeshi Kawakami6-dan / age 43 1548	Ginga-sen Final T Round 1	Sente	○
9	7/6	1838	+10	1848	Akira WatanabeRyuo・Kio / age 32 1916	Junisen Class A Round 2	Gote	○
10	7/13	1848	+3	1851	Yusuke Ina6-dan / age 40 1603	Ginga-sen Final T Round 2	Gote	○
11	7/15	1851	+7	1858	Kazuki Kimura8-dan / age 43 1814	Eio-sen 8-dan section Round 2	Gote	○
12	7/15	1851	+5	1856	Chikara Akutsu8-dan / age 34 1732	Eio-sen 8-dan section Final	Sente	○
13	7/24	1864	-7	1857	Masayuki Toyoshima7-dan / age 26 1923	JT Cup Main Round 1	Gote	●
14	7/28	1857	+8	1865	Nobuyuki Yashiki9-dan / age 44 1839	Ginga-sen Final T Semifinal	Gote	○
15	8/3	1865	+5	1870	Kazutoshi Satoh6-dan / age 38 1737	Ryuo-sen Group 2 Promotion playoff Round 2	Sente	○
16	8/20	1870	-10	1860	Takeshi Fujii9-dan / age 45 1801	Ginga-sen Final T Final	Sente	●
17	8/23	1860	+7	1867	Yuuki Sasaki5-dan / age 22 1815	Osho-sen Prelim 2 Round 2	Sente	○
18	8/29	1867	+5	1873	Toshiyuki Moriuchi9-dan / age 45 1749	Junisen Class A Round 3	Sente	○
19	9/9	1873	-9	1864	Shota Chida5-dan / age 22 1831	Kio-sen Main Round 3	Gote	●
20	9/15	1864	-7	1857	Akira WatanabeRyuo・Kio / age 32 1929	Osho-sen Prelim 2 Final	Sente	●
21	9/21	1857	-11	1846	Eiji Iijima7-dan / age 37 1710	Ryuo-sen Group 2 Promotion playoff Semifinal	Gote	●
22	9/25	1846	-8	1838	Shota Chida5-dan / age 22 1848	Eio-sen Main Round 1	Sente	●
23	10/26	1838	+8	1846	Koichi Fukaura9-dan / age 44 1838	Junisen Class A Round 4	Gote	○
24	11/2	1846	+4	1850	Makoto Sasaki6-dan / age 36 1636	Kisei-sen Prelim 2 Round 2	Gote	○
25	11/16	1850	-7	1842	Akira Inaba8-dan / age 28 1877	Junisen Class A Round 5	Sente	●
26	11/27	1842	+4	1846	Mamoru Hatakeyama7-dan / age 47 1664	NHK Cup Main Round 2	Sente	○
27	12/6	1846	+8	1854	Tetsuro Itodani8-dan / age 28 1840	Asahi Cup Prelim 2 Round 1	Gote	○
28	12/6	1846	+3	1849	Yugo Takeuchi4-dan / age 28 1581	Asahi Cup Prelim 2 Final	Gote	○
29	12/8	1857	-7	1850	Yoshiharu Habu3 titles / age 46 1915	Junisen Class A Round 6	Sente	●
30	1/12	1850	+7	1858	Nobuyuki Yashiki9-dan / age 44 1813	Junisen Class A Round 7	Gote	○
31	1/15	1858	+9	1867	Yoshiharu Habu3 titles / age 46 1914	Asahi Cup Main Round 1	Sente	○
32	1/15	1858	+7	1864	Koichi Fukaura9-dan / age 44 1802	Asahi Cup Main Round 2	Gote	○
33	1/18	1874	-13	1860	Masataka Sugimoto7-dan / age 48 1606	Ryuo-sen Group 2 Ranking Round 1	Sente	●
34	1/29	1860	-8	1853	Takuya Nagase6-dan / age 24 1880	NHK Cup Main Round 3	Sente	●
35	2/1	1853	+7	1860	Hisashi Namekata8-dan / age 43 1814	Junisen Class A Round 8	Gote	○
36	2/11	1860	-11	1849	Wataru Yashiro6-dan / age 22 1743	Asahi Cup Main Semifinal	Sente	●
37	2/15	1849	+6	1855	Makoto Tobe7-dan / age 30 1761	Kisei-sen Prelim 2 Final	Sente	○
38	2/21	1855	+4	1859	Eiji Iijima7-dan / age 37 1663	Oza-sen Prelim 2 Round 2	Sente	○
39	2/25	1859	-10	1850	Yasumitsu Satoh9-dan / age 47 1791	Junisen Class A Round 9	Sente	●
40	3/3	1850	+8	1858	Takayuki Yamasaki8-dan / age 36 1846	Oi-sen Red league Round 1	Gote	○
41	3/10	1858	+9	1867	Akira WatanabeRyuo・Kio / age 32 1919	Kisei-sen Main Round 1	Sente	○
42	3/14	1867	+4	1871	Makoto Sasaki6-dan / age 37 1671	Oza-sen Prelim 2 Final	Sente	○
43	3/29	1871	-10	1861	Chikara Akutsu8-dan / age 34 1789	Oi-sen Red league Round 2	Sente	●

FY2015 results22W-23L

Win rate0.489

Rating1820

Annual rank21st

Rank/title at FY end / age8-dan / age 29

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1858	+4	1862	Kosuke Tamura7-dan / age 39 1681	Oi-sen Red league Round 3	Sente	○
2	4/22	1862	-11	1851	Kouru Abe5-dan / age 20 1708	Oi-sen Red league Round 4	Gote	●
3	5/18	1851	-9	1842	Kazuki Kimura8-dan / age 41 1821	Oi-sen Red league Round 5	Gote	●
4	5/20	1842	+8	1850	Toshiaki Kubo9-dan / age 39 1857	Ginga-sen Block E Round 11	Gote	○
5	5/20	1842	+8	1850	Kazuki Kimura8-dan / age 41 1830	Ginga-sen Block E Round 10	Sente	○
6	6/5	1858	+5	1863	Kouhei Funae5-dan / age 28 1724	Ginga-sen Final T Round 1	Gote	○
7	6/8	1863	+8	1871	Tatsuya Sugai6-dan / age 23 1875	Oi-sen Challenger final	Gote	○
8	6/16	1871	-9	1863	Koichi Fukaura9-dan / age 43 1839	Ginga-sen Final T Round 2	Gote	●
9	6/19	1863	-6	1857	Akira WatanabeKio / age 31 1964	Junisen Class A Round 1	Gote	●
10	6/26	1857	+2	1859	Eisaku Tomioka8-dan / age 51 1512	Eio-sen 8-dan section Round 1	Sente	○
11	7/1	1859	-12	1847	Eiji Iijima7-dan / age 35 1685	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	●
12	7/8	1847	-4	1843	Yoshiharu Habu4 titles / age 44 2014	Oi-sen Best-of-7 Game 1	Sente	●
13	7/17	1843	-5	1837	Amahiko Satoh8-dan / age 27 1971	Junisen Class A Round 2	Sente	●
14	7/22	1837	-4	1833	Yoshiharu Habu4 titles / age 44 2025	Oi-sen Best-of-7 Game 2	Gote	●
15	7/25	1833	-10	1823	Kouhei Funae5-dan / age 28 1747	Osho-sen Prelim 2 Round 1	Gote	●
16	7/31	1823	+8	1831	Tadahisa Maruyama9-dan / age 44 1812	Kio-sen Main Round 2	Gote	○
17	8/6	1831	+12	1843	Yoshiharu Habu4 titles / age 44 2017	Oi-sen Best-of-7 Game 3	Sente	○
18	8/19	1843	-5	1838	Yoshiharu Habu4 titles / age 44 1992	Oi-sen Best-of-7 Game 4	Gote	●
19	8/27	1838	-5	1834	Yoshiharu Habu4 titles / age 44 2000	Oi-sen Best-of-7 Game 5	Sente	●
20	9/3	1834	-8	1826	Nobuyuki Yashiki9-dan / age 43 1830	Junisen Class A Round 3	Gote	●
21	9/15	1826	+1	1826	Toshio Miyata8-dan / age 62 1300	Eio-sen 8-dan section Round 2	Sente	○
22	9/15	1826	-12	1814	Daisuke Suzuki8-dan / age 41 1630	Eio-sen 8-dan section Final	Gote	●
23	9/25	1814	+4	1819	Shuji Satoh7-dan / age 48 1649	Kio-sen Main Round 3	Sente	○
24	10/1	1819	+8	1827	Toshiyuki Moriuchi9-dan / age 44 1839	Junisen Class A Round 4	Sente	○
25	10/15	1827	+10	1837	Masayuki Toyoshima7-dan / age 25 1921	Kio-sen Main Quarterfinal	Gote	○
26	10/18	1837	+4	1841	Mamoru Hatakeyama7-dan / age 46 1631	NHK Cup Main Round 2	Gote	○
27	11/13	1841	-10	1831	Kenjirou Abe6-dan / age 26 1766	Kio-sen Main Semifinal	Gote	●
28	11/20	1831	+8	1839	Ayumu Matsuo8-dan / age 35 1813	Kisei-sen Prelim 2 Round 2	Sente	○
29	11/27	1839	-7	1832	Masataka GodaOsho / age 44 1892	Junisen Class A Round 5	Gote	●
30	12/3	1832	-5	1827	Amahiko Satoh8-dan / age 27 1967	Kio-sen Repechage Round 1	Sente	●
31	12/7	1827	+5	1832	Taku Morishita9-dan / age 49 1674	Asahi Cup Prelim 2 Round 1	Gote	○
32	12/7	1827	-9	1818	Takeshi Fujii9-dan / age 45 1764	Asahi Cup Prelim 2 Final	Gote	●
33	12/18	1822	-7	1815	Hisashi Namekata8-dan / age 41 1852	Junisen Class A Round 6	Sente	●
34	12/20	1815	+6	1821	Shingo Sawada6-dan / age 24 1723	NHK Cup Main Round 3	Gote	○
35	12/28	1821	-11	1810	Daisuke Suzuki8-dan / age 41 1703	Kisei-sen Prelim 2 Final	Gote	●
36	1/8	1810	-7	1804	Toshiaki Kubo9-dan / age 40 1867	Junisen Class A Round 7	Gote	●
37	1/22	1804	+5	1808	Mamoru Hatakeyama7-dan / age 46 1649	Ryuo-sen Group 2 Ranking Round 1	Sente	○
38	1/29	1808	+5	1813	Tatsuya Sanmaido4-dan / age 22 1657	Oza-sen Prelim 2 Round 2	Gote	○
39	2/1	1813	+9	1822	Yasumitsu Satoh9-dan / age 46 1843	Junisen Class A Round 8	Sente	○
40	2/19	1822	-9	1812	Wataru Yashiro5-dan / age 21 1763	Oi-sen Red league Round 1	Gote	●
41	2/27	1812	+9	1821	Koichi Fukaura9-dan / age 44 1842	Junisen Class A Round 9	Gote	○
42	2/28	1821	+9	1831	Masataka GodaOsho / age 44 1886	NHK Cup Main Quarterfinal	Sente	○
43	3/6	1831	-9	1822	Yasuaki Murayama7-dan / age 31 1789	NHK Cup Main Semifinal	Sente	●
44	3/8	1822	-7	1815	Masataka GodaOsho / age 44 1880	Ryuo-sen Group 2 Ranking Round 2	Sente	●
45	3/11	1815	+5	1820	Shinya Satoh7-dan / age 38 1668	Oi-sen Red league Round 2	Sente	○

FY2014 results28W-15L

Win rate0.651

Rating1867

Annual rank9th

Rank/title at FY end / age8-dan / age 28

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1836	-8	1828	Takuya Nagase6-dan / age 21 1842	Oza-sen Prelim 2 Final	Sente	●
2	4/8	1828	+9	1837	Hisashi Namekata8-dan / age 40 1868	Ginga-sen Block A Round 10	Sente	○
3	4/8	1828	+4	1832	Yuichi Tanaka4-dan / age 29 1611	Ginga-sen Block A Round 9	Gote	○
4	4/10	1841	+10	1851	Masayuki Toyoshima7-dan / age 23 1936	Oi-sen Red league Round 3	Sente	○
5	4/14	1851	-7	1844	Toshiyuki MoriuchiRyuo・Meijin / age 43 1915	Oi-sen Red league Round 4	Gote	●
6	4/22	1844	+3	1847	Masakazu Kondoh6-dan / age 42 1574	Osho-sen Prelim 1 Round 2	Gote	○
7	5/12	1847	+7	1854	Shingo Sawada5-dan / age 22 1804	Oi-sen Red league Round 5	Sente	○
8	5/16	1854	-10	1844	Shota Chida4-dan / age 20 1756	Oi-sen Red league Playoff	Sente	●
9	5/29	1844	+7	1851	Akira Inaba7-dan / age 25 1804	Ginga-sen Block A Round 11	Gote	○
10	6/2	1851	+4	1855	Daisuke Suzuki8-dan / age 39 1654	Kio-sen Main Round 1	Sente	○
11	6/5	1855	+3	1858	Takahiro Toyokawa7-dan / age 47 1600	Osho-sen Prelim 1 Round 3	Sente	○
12	6/12	1858	+8	1866	Koichi Fukaura9-dan / age 42 1849	Junisen Class A Round 1	Gote	○
13	6/22	1866	-11	1854	Taku Morishita9-dan / age 47 1718	NHK Cup Main Round 1	Sente	●
14	6/26	1854	+4	1859	Taichi Takami5-dan / age 20 1678	Ginga-sen Final T Round 1	Gote	○
15	7/3	1859	+4	1863	Shinya Satoh6-dan / age 36 1666	Ryuo-sen Group 2 Promotion playoff Round 1	Sente	○
16	7/18	1863	-8	1855	Hisashi Namekata8-dan / age 40 1880	Junisen Class A Round 2	Sente	●
17	7/21	1855	-4	1851	Yoshiharu Habu4 titles / age 43 2063	Ginga-sen FinalＴ Round 2	Gote	●
18	8/4	1851	+9	1860	Tadahisa Maruyama9-dan / age 43 1893	Osho-sen Prelim 1 Final	Sente	○
19	8/15	1860	+7	1867	Taichi Nakamura6-dan / age 26 1795	Kio-sen Main Round 2	Gote	○
20	8/21	1867	+8	1875	Hisashi Namekata8-dan / age 40 1873	Osho-sen Prelim 2 Round 1	Sente	○
21	8/29	1875	+9	1884	Akira WatanabeKio・Osho / age 30 1932	Junisen Class A Round 3	Sente	○
22	9/4	1884	-12	1872	Koji Tanigawa9-dan / age 52 1698	Osho-sen Prelim 2 Round 2	Gote	●
23	9/10	1872	-7	1865	Masataka Goda9-dan / age 43 1913	Kio-sen Main Round 3	Gote	●
24	9/26	1865	+3	1869	Michio Takahashi9-dan / age 54 1638	Ryuo-sen Group 2 Promotion playoff Round 2	Gote	○
25	10/3	1869	+8	1877	Toshiyuki MoriuchiRyuo / age 43 1875	Junisen Class A Round 4	Gote	○
26	10/9	1877	+6	1883	Akira Inaba7-dan / age 26 1808	Ryuo-sen Group 2 Promotion playoff Semifinal	Sente	○
27	10/23	1883	-12	1872	Koji Tanigawa9-dan / age 52 1715	Ryuo-sen Group 2 Promotion playoff Final	Sente	●
28	10/31	1872	+3	1874	Takahiro Toyokawa7-dan / age 47 1602	Kisei-sen Prelim 2 Round 1	Sente	○
29	11/6	1874	+6	1880	Chikara Akutsu8-dan / age 32 1764	Junisen Class A Round 5	Gote	○
30	11/18	1880	+3	1883	Takahiro Toyokawa7-dan / age 47 1594	Asahi Cup Prelim 2 Round 1	Gote	○
31	11/18	1880	-8	1872	Tadahisa Maruyama9-dan / age 44 1882	Asahi Cup Prelim 2 Final	Sente	●
32	11/28	1875	+4	1879	Shoji Segawa5-dan / age 44 1681	Kisei-sen Prelim 2 Round 2	Gote	○
33	12/12	1879	+8	1887	Masataka Goda9-dan / age 43 1887	Junisen Class A Round 6	Sente	○
34	12/24	1887	-8	1879	Hisashi Namekata8-dan / age 40 1893	Kisei-sen Prelim 2 Final	Sente	●
35	1/22	1879	+4	1883	Takashi Abe8-dan / age 47 1703	Ryuo-sen Group 2 Ranking Round 1	Sente	○
36	2/6	1883	-8	1875	Yasumitsu Satoh9-dan / age 45 1871	Junisen Class A Round 8	Gote	●
37	2/13	1875	+6	1880	Yuuki Sasaki5-dan / age 20 1767	Oi-sen Red league Round 1	Gote	○
38	2/23	1880	+3	1883	Daisuke Nakagawa8-dan / age 46 1618	Oza-sen Prelim 2 Round 2	Gote	○
39	3/1	1883	+8	1891	Hiroyuki Miura9-dan / age 41 1866	Junisen Class A Round 9	Sente	○
40	3/5	1891	-9	1882	Toshiaki Kubo9-dan / age 39 1836	Junisen Class A Round 7	Sente	●
41	3/13	1882	+6	1888	Takayuki Yamasaki8-dan / age 34 1801	Oi-sen Red league Round 2	Sente	○
42	3/20	1888	-8	1880	Amahiko Satoh8-dan / age 27 1895	Oza-sen Prelim 2 Final	Sente	●
43	3/25	1880	-13	1867	Michio Takahashi9-dan / age 54 1626	Ryuo-sen Group 2 Ranking Round 2	Gote	●

FY2013 results24W-13L

Win rate0.649

Rating1843

Annual rank13th

Rank/title at FY end / age8-dan / age 27

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1805	-13	1792	Takehiro Ohira5-dan / age 35 1555	Ginga-sen Block G Round 9	Sente	●
2	4/19	1792	+4	1797	Keiichi Sanada7-dan / age 40 1628	Ryuo-sen Group 3 Ranking Semifinal	Sente	○
3	4/23	1797	-10	1787	Tadashi Ooishi5-dan / age 23 1721	Oi-sen Red league Round 4	Sente	●
4	5/13	1787	-8	1779	Takeshi Fujii9-dan / age 42 1803	Oi-sen Red league Round 5	Gote	●
5	5/17	1779	-9	1770	Koji Tanigawa9-dan / age 51 1726	Ryuo-sen Group 3 Ranking Final	Gote	●
6	6/6	1770	+7	1777	Michio Takahashi9-dan / age 53 1709	Junisen Class B1 Round 1	Sente	○
7	6/27	1777	-7	1769	Ayumu Matsuo7-dan / age 33 1799	Junisen Class B1 Round 2	Gote	●
8	7/18	1769	+8	1777	Chikara Akutsu7-dan / age 31 1748	Junisen Class B1 Round 3	Sente	○
9	7/21	1777	+6	1783	Shoji Segawa5-dan / age 43 1687	NHK Cup Main Round 1	Sente	○
10	7/27	1783	+9	1792	Takeshi Fujii9-dan / age 42 1814	JT Cup Main Round 1	Sente	○
11	8/1	1792	+9	1801	Kazuki Kimura8-dan / age 40 1835	Junisen Class B1 Round 4	Gote	○
12	8/22	1801	+8	1808	Takeshi Fujii9-dan / age 42 1790	Junisen Class B1 Round 5	Sente	○
13	9/2	1808	+6	1814	Daisuke Suzuki8-dan / age 39 1713	Kio-sen Main Round 3	Gote	○
14	9/19	1814	+6	1820	Daisuke Suzuki8-dan / age 39 1707	Junisen Class B1 Round 6	Gote	○
15	9/21	1820	-7	1812	Toshiaki Kubo9-dan / age 38 1852	JT Cup Main Round 2	Gote	●
16	9/27	1812	+5	1818	Daisuke Suzuki8-dan / age 39 1694	Kisei-sen Prelim 2 Round 1	Sente	○
17	10/2	1818	-8	1810	Takuya Nagase6-dan / age 21 1818	Kio-sen Main Quarterfinal	Sente	●
18	10/6	1810	+12	1822	Akira Watanabe3 titles / age 29 2015	NHK Cup Main Round 2	Gote	○
19	10/10	1822	+5	1827	Mamoru Hatakeyama7-dan / age 44 1701	Junisen Class B1 Round 7	Gote	○
20	10/25	1827	+3	1831	Yuya Nagaoka5-dan / age 28 1589	Oi-sen Prelims Round 2	Gote	○
21	11/7	1831	+3	1833	Masakazu Kondoh6-dan / age 42 1557	Oi-sen Prelims Round 3	Sente	○
22	11/14	1833	-6	1827	Masayuki Toyoshima7-dan / age 23 1903	Junisen Class B1 Round 9	Sente	●
23	11/22	1827	+2	1829	Keiji Mori9-dan / age 67 1506	Kisei-sen Prelim 2 Round 2	Sente	○
24	11/26	1829	+4	1833	Akira Nishio6-dan / age 34 1643	Asahi Cup Prelim 2 Round 1	Gote	○
25	11/26	1829	-10	1819	Yuuki Sasaki4-dan / age 19 1754	Asahi Cup Prelim 2 Final	Sente	●
26	12/5	1824	+7	1830	橋本崇載age 30 1776	Junisen Class B1 Round 10	Sente	○
27	12/8	1830	-9	1822	Yasuaki Murayama6-dan / age 29 1802	NHK Cup Main Round 3	Gote	●
28	12/9	1822	+5	1827	Daisuke Suzuki8-dan / age 39 1707	Oi-sen Prelims Round 4	Sente	○
29	12/27	1827	+7	1835	Takayuki Yamasaki8-dan / age 32 1800	Oi-sen Prelims Final	Gote	○
30	1/10	1835	-11	1824	Kensuke Kitahama8-dan / age 38 1715	Kisei-sen Prelim 2 Final	Gote	●
31	1/16	1824	+5	1829	Hiroki Iizuka7-dan / age 44 1697	Junisen Class B1 Round 11	Gote	○
32	1/24	1829	-7	1822	Toshiaki Kubo9-dan / age 38 1864	Ryuo-sen Group 2 Ranking Round 1	Gote	●
33	2/7	1822	+6	1828	Eiji Iijima7-dan / age 34 1741	Oza-sen Prelim 2 Round 2	Sente	○
34	2/13	1828	+9	1837	Tadahisa Maruyama9-dan / age 43 1885	Junisen Class B1 Round 12	Gote	○
35	2/18	1837	+6	1843	Shota Chida4-dan / age 19 1734	Oi-sen Red league Round 1	Gote	○
36	3/5	1843	-9	1834	Takayuki Yamasaki8-dan / age 33 1804	Junisen Class B1 Round 13	Sente	●
37	3/14	1834	+9	1843	Hisashi Namekata8-dan / age 40 1878	Oi-sen Red league Round 2	Sente	○

FY2012 results23W-22L

Win rate0.511

Rating1807

Annual rank19th

Rank/title at FY end / age7-dan / age 26

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1882	-13	1869	Daisuke Katagami6-dan / age 30 1621	Ryuo-sen Group 3 Ranking Round 2	Gote	●
2	4/6	1869	+7	1876	Hiroyuki Miura8-dan / age 38 1823	Oza-sen Main Round 1	Gote	○
3	4/16	1876	-6	1871	Akira WatanabeRyuo・Oza / age 27 1983	Oi-sen Red league Round 4	Gote	●
4	5/11	1871	+7	1877	Makoto Tobe6-dan / age 25 1813	Oi-sen Red league Round 5	Sente	○
5	5/15	1877	+7	1885	Tadahisa Maruyama9-dan / age 41 1840	Ginga-sen Block A Round 11	Sente	○
6	5/31	1885	+4	1888	Kazutoshi Satoh5-dan / age 33 1692	Ryuo-sen Group 3 Promotion playoff Round 2	Gote	○
7	6/4	1888	-6	1883	Yoshiharu HabuOi・Kisei / age 41 1993	Oza-sen Main Round 2	Gote	●
8	6/7	1883	+3	1886	Hiroshi Naganuma7-dan / age 47 1638	Ginga-sen FinalＴ Round 1	Gote	○
9	6/14	1886	+4	1890	Keita Inoue9-dan / age 48 1669	Junisen Class B1 Round 1	Sente	○
10	6/24	1890	-9	1881	Masataka GodaKio / age 41 1864	Net Saikyo-sen	Sente	●
11	6/24	1890	-9	1881	Masataka GodaKio / age 41 1864	Daiwa Cup Main Round 1	Sente	●
12	7/5	1872	+6	1878	Ayumu Matsuo7-dan / age 32 1768	Junisen Class B1 Round 2	Gote	○
13	7/10	1878	-9	1869	Nobuyuki Yashiki9-dan / age 40 1821	Ginga-sen FinalＴ Round 2	Sente	●
14	7/21	1869	-7	1862	Yasumitsu SatohOsho / age 42 1913	JT Cup Main Round 1	Gote	●
15	7/26	1862	+7	1869	Takayuki Yamasaki7-dan / age 31 1824	Junisen Class B1 Round 3	Sente	○
16	8/2	1869	+3	1872	Manabu Senzaki8-dan / age 42 1626	Ryuo-sen Group 3 Promotion playoff Semifinal	Sente	○
17	8/9	1872	+4	1876	Hiroki Nakata8-dan / age 47 1659	Junisen Class B1 Round 4	Gote	○
18	8/30	1876	-9	1866	Hisashi Namekata8-dan / age 38 1822	Junisen Class B1 Round 5	Sente	●
19	9/7	1866	-11	1855	小林裕士7-dan / age 35 1722	Osho-sen Prelim 2 Round 2	Sente	●
20	9/13	1855	+5	1860	Kouhei Funae5-dan / age 25 1706	Kio-sen Main Round 3	Gote	○
21	9/20	1860	-11	1849	Mamoru Hatakeyama7-dan / age 43 1716	Junisen Class B1 Round 6	Sente	●
22	10/4	1849	+8	1857	Nobuyuki Yashiki9-dan / age 40 1847	Kio-sen Main Quarterfinal	Gote	○
23	10/12	1857	+2	1859	Masaki Izumi7-dan / age 51 1508	Kisei-sen Prelim 2 Round 1	Gote	○
24	10/18	1859	+6	1865	Daisuke Suzuki8-dan / age 38 1764	Junisen Class B1 Round 7	Gote	○
25	10/26	1865	-9	1856	Nobuyuki Yashiki9-dan / age 40 1823	Ryuo-sen Group 3 Promotion playoff Final	Gote	●
26	10/29	1856	-5	1850	Akira WatanabeRyuo / age 28 1971	Kio-sen Main Semifinal	Sente	●
27	11/1	1850	-9	1842	Toshiaki Kubo9-dan / age 37 1820	Junisen Class B1 Round 8	Sente	●
28	11/22	1842	+7	1849	Chikara Akutsu7-dan / age 30 1800	Junisen Class B1 Round 9	Gote	○
29	11/27	1849	-8	1840	Nobuyuki Yashiki9-dan / age 40 1833	Kisei-sen Prelim 2 Round 2	Gote	●
30	12/4	1840	+10	1850	Yasumitsu SatohOsho / age 43 1935	Kio-sen Repechage Round 1	Gote	○
31	12/17	1850	-4	1846	Yoshiharu Habu3 titles / age 42 2033	Kio-sen Repechage Final	Gote	●
32	12/20	1846	-8	1838	Tadahisa Maruyama9-dan / age 42 1834	Junisen Class B1 Round 10	Gote	●
33	1/17	1838	-8	1830	Takeshi Fujii9-dan / age 42 1820	Asahi Cup Main Round 1	Sente	●
34	1/21	1830	+7	1836	Ayumu Matsuo7-dan / age 32 1776	Oi-sen Red league Round 1	Sente	○
35	1/24	1836	+2	1839	Tadao Kitajima6-dan / age 47 1523	Ryuo-sen Group 3 Ranking Round 1	Sente	○
36	1/31	1839	+0	1839	Katsumi Mushano7-dan / age 59 1233	Osho-sen Prelim 1 Round 1	Gote	○
37	2/14	1839	-11	1828	Hiroki Iizuka7-dan / age 43 1696	Junisen Class B1 Round 12	Sente	●
38	2/21	1828	+6	1834	Kensuke Kitahama7-dan / age 37 1737	Oza-sen Prelim 2 Round 2	Sente	○
39	2/26	1834	-11	1823	Hiroki Iizuka7-dan / age 43 1707	Oza-sen Prelim 2 Final	Gote	●
40	3/4	1823	+5	1828	Atsushi Miyata6-dan / age 31 1692	Oi-sen Red league Round 2	Gote	○
41	3/8	1828	+2	1830	小林宏7-dan / age 50 1488	Osho-sen Prelim 1 Round 2	Gote	○
42	3/11	1830	+4	1835	Hirotaka Nozuki7-dan / age 39 1662	Ryuo-sen Group 3 Ranking Round 2	Gote	○
43	3/14	1835	-9	1826	Kazuki Kimura8-dan / age 39 1809	Junisen Class B1 Round 13	Gote	●
44	3/19	1826	-7	1819	Hisashi Namekata8-dan / age 39 1873	Oi-sen Red league Round 3	Gote	●
45	3/27	1819	-12	1807	Kosuke Tamura7-dan / age 37 1646	Osho-sen Prelim 1 Round 3	Gote	●

FY2011 results32W-18L

Win rate0.640

Rating1890

Annual rank5th

Rank/title at FY end / age7-dan / age 25

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1848	+5	1853	Kazutoshi Satoh5-dan / age 32 1706	Ryuo-sen Group 4 Ranking Round 3	Gote	○
2	5/10	1853	+4	1857	Yoshikazu Minami9-dan / age 47 1659	Ryuo-sen Group 4 Ranking Semifinal	Gote	○
3	5/24	1857	-13	1844	Shuji Satoh7-dan / age 43 1627	Ryuo-sen Group 4 Ranking Final	Sente	●
4	6/5	1844	-10	1835	Nobuyuki Yashiki9-dan / age 39 1776	Net Saikyo-sen	Sente	●
5	6/5	1844	-10	1835	Nobuyuki Yashiki9-dan / age 39 1776	Daiwa Cup Main Round 1	Sente	●
6	6/17	1825	+5	1830	Takashi Abe8-dan / age 43 1693	Junisen Class B2 Round 1	Gote	○
7	7/13	1830	+11	1842	Yoshiharu HabuOza・Kisei / age 40 1985	Oi-sen Best-of-7 Game 1	Gote	○
8	7/22	1842	+7	1849	Makoto Tobe6-dan / age 24 1806	Junisen Class B2 Round 2	Sente	○
9	7/27	1849	+11	1860	Yoshiharu HabuOza・Kisei / age 40 1964	Oi-sen Best-of-7 Game 2	Sente	○
10	8/3	1860	-6	1854	Yoshiharu HabuOza・Kisei / age 40 1959	Oi-sen Best-of-7 Game 3	Gote	●
11	8/5	1854	+5	1859	Eiji Iijima7-dan / age 31 1732	Junisen Class B2 Round 3	Gote	○
12	8/10	1859	-6	1853	Yoshiharu HabuOza・Kisei / age 40 1965	Oi-sen Best-of-7 Game 4	Sente	●
13	8/24	1853	+11	1864	Yoshiharu HabuOza・Kisei / age 40 1978	Oi-sen Best-of-7 Game 5	Gote	○
14	8/30	1864	-6	1859	Yoshiharu HabuOza・Kisei / age 40 1972	Oi-sen Best-of-7 Game 6	Sente	●
15	9/2	1859	+6	1864	Michio Takahashi9-dan / age 51 1748	Osho-sen Prelim 2 Round 2	Sente	○
16	9/9	1864	+4	1869	Hirotaka Nozuki7-dan / age 38 1698	Junisen Class B2 Round 4	Sente	○
17	9/13	1869	-6	1863	Yoshiharu HabuOza・Kisei / age 40 1970	Oi-sen Best-of-7 Game 7	Sente	●
18	9/17	1863	-8	1855	Masataka Goda9-dan / age 40 1865	JT Cup Main Round 2	Sente	●
19	9/27	1855	+7	1862	Chikara Akutsu7-dan / age 29 1821	Osho-sen Prelim 2 Final	Gote	○
20	9/30	1862	+5	1867	Daisuke Suzuki8-dan / age 37 1738	Kio-sen Main Round 3	Sente	○
21	10/7	1867	+4	1871	Kosuke Tamura6-dan / age 35 1660	Junisen Class B2 Round 5	Gote	○
22	10/14	1871	-8	1863	Masayuki Toyoshima6-dan / age 21 1874	Osho-sen Challenger league Round 1	Gote	●
23	10/25	1863	-6	1857	Yoshiharu HabuOi・Kisei / age 41 1958	Osho-sen Challenger league Round 3	Sente	●
24	10/28	1857	+8	1865	Hiroyuki Miura8-dan / age 37 1849	Kio-sen Main Quarterfinal	Gote	○
25	11/2	1865	+11	1876	Akira WatanabeRyuo・Oza / age 27 2001	Osho-sen Challenger league Round 4	Sente	○
26	11/6	1876	+4	1881	Takuya Nagase4-dan / age 19 1713	NHK Cup Main Round 2	Gote	○
27	11/11	1881	+4	1884	Manabu Senzaki8-dan / age 41 1665	Junisen Class B2 Round 6	Sente	○
28	11/14	1884	+7	1891	Tetsuro Itodani5-dan / age 23 1845	Kio-sen Main Semifinal	Gote	○
29	11/17	1891	+7	1898	Hiroyuki Miura8-dan / age 37 1829	Osho-sen Challenger league Round 5	Gote	○
30	11/22	1898	+6	1904	Toshiyuki MoriuchiMeijin / age 41 1824	Osho-sen Challenger league Round 6	Sente	○
31	11/28	1904	-9	1895	Yasumitsu Satoh9-dan / age 42 1866	Osho-sen Challenger league Round 7	Gote	●
32	12/2	1895	-8	1887	Masataka Goda9-dan / age 40 1876	Kio-sen Main Final	Sente	●
33	12/9	1887	+4	1891	Akira Shima9-dan / age 48 1721	Junisen Class B2 Round 7	Gote	○
34	12/11	1891	-8	1883	Masataka Goda9-dan / age 40 1884	NHK Cup Main Round 3	Gote	●
35	12/12	1883	+7	1890	Tetsuro Itodani5-dan / age 23 1828	Kio-sen Repechage Final	Sente	○
36	12/22	1890	+3	1893	Shingo Itoh4-dan / age 29 1667	Asahi Cup Main Round 1	Sente	○
37	12/22	1890	+6	1896	Kazuki Kimura8-dan / age 38 1823	Asahi Cup Main Round 2	Gote	○
38	12/26	1900	+8	1907	Masataka Goda9-dan / age 40 1884	Kio-sen Best-of-5 Game 1	Gote	○
39	1/6	1907	-9	1899	Masataka Goda9-dan / age 40 1876	Kio-sen Best-of-5 Game 2	Sente	●
40	1/13	1899	+2	1900	Kiyozumi Kiriyama9-dan / age 64 1506	Junisen Class B2 Round 8	Sente	○
41	1/27	1900	-12	1889	Kouhei Funae4-dan / age 24 1729	Oi-sen Red league Round 1	Gote	●
42	2/3	1889	+3	1891	Yoshikazu Minami9-dan / age 48 1624	Junisen Class B2 Round 9	Sente	○
43	2/8	1891	-9	1882	橋本崇載age 28 1839	Kisei-sen Main Round 1	Sente	●
44	2/11	1882	+8	1890	Masataka Goda9-dan / age 40 1891	Asahi Cup Main Semifinal	Sente	○
45	2/11	1882	-5	1877	Yoshiharu HabuOi・Kisei / age 41 2002	Asahi Cup Main Final	Sente	●
46	2/21	1885	-13	1872	Shoji Segawa4-dan / age 41 1596	NHK Cup Prelims Round 1	Sente	●
47	2/24	1872	+3	1875	Osamu Nakamura9-dan / age 49 1649	Oi-sen Red league Round 2	Sente	○
48	2/27	1875	+4	1880	Hiroki Iizuka7-dan / age 42 1708	Ryuo-sen Group 3 Ranking Round 1	Sente	○
49	3/9	1880	+2	1881	Masaki Izumi7-dan / age 51 1509	Junisen Class B2 Round 10	Gote	○
50	3/30	1881	+9	1890	Masayuki Toyoshima6-dan / age 21 1910	Oi-sen Red league Round 3	Sente	○

FY2010 results38W-16L

Win rate0.704

Rating1854

Annual rank8th

Rank/title at FY end / ageOi / age 24

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/1	1804	+5	1809	Kosuke Tamura6-dan / age 34 1671	Ryuo-sen Group 5 Ranking Round 3	Sente	○
2	4/5	1809	+6	1815	Atsushi Miyata5-dan / age 28 1736	Kio-sen Prelims Round 3	Sente	○
3	4/9	1815	+9	1824	Kazuki Kimura8-dan / age 36 1865	Oi-sen Red league Round 3	Sente	○
4	4/23	1824	-7	1817	Takayuki Yamasaki7-dan / age 29 1870	Ginga-sen Block D Round 9	Sente	●
5	4/27	1817	-8	1809	Makoto Tobe6-dan / age 23 1808	Ryuo-sen Group 5 Ranking Semifinal	Gote	●
6	5/6	1809	-7	1803	Yasumitsu Satoh9-dan / age 40 1873	Oi-sen Red league Round 4	Gote	●
7	5/9	1803	+5	1807	Shoji Segawa4-dan / age 40 1652	NHK Cup Main Round 1	Gote	○
8	5/18	1807	-12	1796	Takuma Oikawa4-dan / age 23 1632	Shinjin-o-sen Main Round 3	Gote	●
9	5/21	1796	+6	1802	Daisuke Nakagawa8-dan / age 41 1703	Kio-sen Prelims Round 4	Sente	○
10	5/28	1802	+12	1813	Akira WatanabeRyuo / age 26 1971	Oi-sen Red league Round 5	Sente	○
11	6/8	1813	+4	1817	Tadao Kitajima6-dan / age 44 1606	Junisen Class C1 Round 1	Sente	○
12	6/11	1817	+12	1829	Yoshiharu Habu3 titles / age 39 2026	Oi-sen Challenger final	Sente	○
13	6/13	1829	+10	1839	Koichi FukauraOi / age 38 1906	Net Saikyo-sen	Gote	○
14	6/13	1829	+10	1839	Koichi FukauraOi / age 38 1906	Daiwa Cup Main Round 1	Gote	○
15	6/16	1849	+4	1853	Kiyokazu Katsumata6-dan / age 41 1647	Kio-sen Prelims Final	Gote	○
16	7/1	1853	+1	1853	清水市代 1313	Kisei-sen Prelim 1 Round 2	Sente	○
17	7/6	1853	+2	1855	Eisaku Tomioka8-dan / age 46 1521	Junisen Class C1 Round 2	Gote	○
18	7/9	1855	+1	1856	Shohei Takada6-dan / age 48 1414	Ginga-sen Prelims	Gote	○
19	7/14	1856	+9	1865	Koichi FukauraOi / age 38 1881	Oi-sen Best-of-7 Game 1	Sente	○
20	7/18	1865	-8	1857	Toshiyuki Moriuchi9-dan / age 39 1862	Net Saikyo-sen	Gote	●
21	7/18	1865	-8	1857	Toshiyuki Moriuchi9-dan / age 39 1862	Daiwa Cup Main Round 2	Gote	●
22	7/22	1849	+1	1850	Yoshinori Satou8-dan / age 61 1358	Asahi Cup Prelim 1 Round 2	Gote	○
23	7/28	1850	-8	1842	Koichi FukauraOi / age 38 1865	Oi-sen Best-of-7 Game 2	Gote	●
24	8/4	1842	+8	1851	Koichi FukauraOi / age 38 1863	Oi-sen Best-of-7 Game 3	Sente	○
25	8/6	1851	+3	1853	Kenji Waki8-dan / age 49 1563	Junisen Class C1 Round 3	Gote	○
26	8/11	1853	-8	1845	Koichi FukauraOi / age 38 1848	Oi-sen Best-of-7 Game 4	Gote	●
27	8/13	1845	-12	1833	Ichiro Hiura8-dan / age 44 1675	Kisei-sen Prelim 1 Round 3	Sente	●
28	8/17	1833	+8	1841	Koji Tanigawa9-dan / age 48 1829	Kio-sen Main Round 2	Sente	○
29	8/25	1841	+8	1850	Koichi FukauraOi / age 38 1859	Oi-sen Best-of-7 Game 5	Gote	○
30	9/2	1850	+8	1857	Koichi FukauraOi / age 38 1840	Oi-sen Best-of-7 Game 6	Sente	○
31	9/7	1857	+3	1861	Masakazu Kondoh6-dan / age 39 1634	Junisen Class C1 Round 4	Sente	○
32	9/10	1861	+5	1866	Akira Inaba4-dan / age 22 1736	Kio-sen Main Round 3	Gote	○
33	9/17	1866	+2	1868	Takashi Kanezawa5-dan / age 37 1473	Oza-sen Prelim 1 Round 2	Sente	○
34	9/30	1868	+3	1870	Shinichi Satoh4-dan / age 28 1576	Asahi Cup Prelim 1 Round 3	Gote	○
35	9/30	1868	+5	1873	Akira Shima9-dan / age 47 1728	Asahi Cup Prelim 1 Final	Gote	○
36	10/5	1875	+3	1878	Sakio Chiba6-dan / age 31 1641	Junisen Class C1 Round 5	Sente	○
37	10/12	1878	+3	1881	Hisashi Ogura7-dan / age 42 1623	Ryuo-sen Group 5 Promotion playoff Final	Gote	○
38	10/22	1881	+5	1886	橋本崇載age 27 1735	Kio-sen Main Quarterfinal	Sente	○
39	10/24	1886	-6	1880	Akira WatanabeRyuo / age 26 1959	NHK Cup Main Round 2	Sente	●
40	10/29	1880	+1	1881	Eiji Ooshima7-dan / age 53 1379	Oza-sen Prelim 1 Round 3	Gote	○
41	11/2	1881	+2	1882	Hideyuki Takano5-dan / age 38 1503	Junisen Class C1 Round 6	Gote	○
42	11/5	1882	-10	1873	Takeshi Fujii9-dan / age 40 1813	Asahi Cup Prelim 2 Round 1	Sente	●
43	11/17	1873	+10	1883	Akira WatanabeRyuo / age 26 1970	Kio-sen Main Semifinal	Gote	○
44	11/24	1883	-10	1873	Tetsuro Itodani5-dan / age 22 1805	Ginga-sen Block C Round 6	Sente	●
45	11/30	1873	-13	1861	Sakio Chiba6-dan / age 31 1639	Oza-sen Prelim 1 Round 4	Sente	●
46	12/6	1861	+6	1866	Yoshiyuki Kubota6-dan / age 38 1765	Kio-sen Main Final	Gote	○
47	12/21	1866	+2	1869	Kenji Kobayashi9-dan / age 53 1553	Junisen Class C1 Round 7	Sente	○
48	12/27	1869	-6	1863	Akira WatanabeRyuo / age 26 1955	Kio-sen Best-of-5 Game 1	Sente	●
49	1/6	1863	-6	1857	Akira WatanabeRyuo / age 26 1961	Kio-sen Best-of-5 Game 2	Sente	●
50	1/18	1857	-15	1842	Kaishu Tanaka9-dan / age 63 1431	Junisen Class C1 Round 8	Gote	●
51	1/26	1842	+5	1847	Hiroki Nakata8-dan / age 46 1719	Ryuo-sen Group 4 Ranking Round 1	Sente	○
52	2/8	1847	+3	1850	Isao Nakata7-dan / age 43 1584	Junisen Class C1 Round 9	Sente	○
53	3/10	1850	+3	1853	Yasuaki Tsukada9-dan / age 46 1588	Ryuo-sen Group 4 Ranking Round 2	Sente	○
54	3/15	1853	+1	1854	Keiji Nishikawa7-dan / age 49 1407	Junisen Class C1 Round 10	Gote	○

FY2009 results35W-12L

Win rate0.745

Rating1807

Annual rank17th

Rank/title at FY end / age5-dan / age 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/9	1753	-10	1744	Kensuke Kitahama7-dan / age 33 1687	Osho-sen Prelim 1 Round 3	Gote	●
2	4/23	1744	+2	1746	Yaichio Oono7-dan / age 50 1429	Ryuo-sen Group 6 Ranking Round 4	Sente	○
3	5/7	1746	-11	1735	Yuya Nagaoka4-dan / age 23 1631	Ryuo-sen Group 6 Ranking Semifinal	Gote	●
4	5/17	1735	-10	1725	Yuji Masuda5-dan / age 38 1628	NHK Cup Main Round 1	Gote	●
5	5/17	1735	+3	1738	小牧毅アマ 1483	Kio-sen Prelims Round 4	Sente	○
6	5/28	1728	+8	1736	Makoto Tobe5-dan / age 22 1725	Shinjin-o-sen Main Round 3	Sente	○
7	6/4	1736	+8	1744	Makoto Tobe5-dan / age 22 1717	Kio-sen Prelims Final	Gote	○
8	6/9	1744	+8	1752	Eiji Iijima6-dan / age 29 1749	Junisen Class C1 Round 1	Sente	○
9	6/23	1752	+2	1754	小林宏6-dan / age 46 1441	Kisei-sen Prelim 1 Round 2	Gote	○
10	6/30	1754	+5	1759	Sakio Chiba5-dan / age 30 1636	Junisen Class C1 Round 2	Gote	○
11	7/9	1759	+6	1765	Yoshitaka Hoshino3-dan / age 20 1648	Shinjin-o-sen Main Quarterfinal	Sente	○
12	7/14	1765	+4	1769	Kiyokazu Katsumata6-dan / age 40 1587	Junisen Class C1 Round 3	Gote	○
13	7/16	1769	+2	1771	Hatasu Itou7-dan / age 58 1430	Ginga-sen Prelims	Gote	○
14	7/21	1771	+7	1778	Kosuke Tamura6-dan / age 33 1712	Kisei-sen Prelim 1 Round 3	Sente	○
15	7/21	1771	-9	1762	Amahiko Satoh5-dan / age 21 1740	Kisei-sen Prelim 1 Final	Gote	●
16	7/23	1769	-6	1763	Tadahisa Maruyama9-dan / age 38 1838	Kio-sen Main Round 2	Gote	●
17	7/30	1763	-12	1751	Yuichi Tanaka4-dan / age 24 1598	Asahi Cup Prelim 1 Round 2	Gote	●
18	8/4	1751	+5	1756	Ichiro Hiura7-dan / age 43 1632	Junisen Class C1 Round 4	Sente	○
19	8/19	1756	+7	1764	Kazutoshi Satoh5-dan / age 31 1733	Oi-sen Prelims Round 2	Sente	○
20	8/31	1764	+5	1769	Kazuhiro Nishikawa4-dan / age 23 1622	Shinjin-o-sen Main Semifinal	Gote	○
21	9/24	1769	+2	1771	Saburou Takeichi6-dan / age 55 1426	Oza-sen Prelim 1 Round 2	Gote	○
22	10/2	1771	+6	1776	Taichi Nakamura4-dan / age 21 1671	Shinjin-o-sen Main Final Game 1	Gote	○
23	10/6	1776	-12	1765	Tadao Kitajima6-dan / age 43 1609	Junisen Class C1 Round 6	Sente	●
24	10/13	1765	+6	1770	Taichi Nakamura4-dan / age 21 1656	Shinjin-o-sen Main Final Game 2	Sente	○
25	10/16	1770	-10	1761	Akihiro Murata4-dan / age 23 1687	Ryuo-sen Group 6 Promotion playoff Final	Gote	●
26	10/30	1761	+3	1763	Yaichio Oono7-dan / age 50 1473	Ryuo-sen Group 6 Promotion playoff2 Final	Gote	○
27	11/5	1763	+3	1766	Katsuhiko Murooka7-dan / age 50 1512	Oza-sen Prelim 1 Round 3	Gote	○
28	11/10	1766	+4	1770	Kenji Kanzaki7-dan / age 45 1555	Junisen Class C1 Round 7	Gote	○
29	11/16	1770	+10	1780	Masataka Goda9-dan / age 38 1844	Oi-sen Prelims Round 3	Gote	○
30	11/19	1780	+5	1785	Makoto Sasaki5-dan / age 29 1663	Oza-sen Prelim 1 Round 4	Sente	○
31	12/3	1785	+3	1788	小林宏7-dan / age 46 1519	Oza-sen Prelim 1 Final	Sente	○
32	12/10	1788	+8	1796	Atsushi Miyata5-dan / age 28 1805	Ryuo-sen Group 5 Ranking Round 1	Sente	○
33	12/15	1796	-11	1785	Keiichi Sanada7-dan / age 37 1672	Junisen Class C1 Round 8	Sente	●
34	12/21	1785	+6	1791	Hiroaki Yokoyama5-dan / age 29 1686	Oi-sen Prelims Round 4	Gote	○
35	12/24	1791	+2	1793	Hirokazu Ueno5-dan / age 32 1459	Ginga-sen Block D Round 7	Sente	○
36	1/7	1793	+5	1798	Yuya Nagaoka4-dan / age 24 1647	Oi-sen Prelims Final	Sente	○
37	1/19	1798	+7	1805	小林裕士6-dan / age 33 1748	Junisen Class C1 Round 9	Gote	○
38	1/25	1805	-11	1794	Hiroki Iizuka7-dan / age 40 1663	Oza-sen Prelim 2 Round 2	Sente	●
39	1/28	1794	-12	1782	Hisashi Ogura7-dan / age 41 1609	Osho-sen Prelim 1 Round 2	Gote	●
40	2/1	1782	+2	1784	天野貴元アマ 1434	Shinjin-o-sen Main Round 2	Sente	○
41	2/5	1784	+5	1788	Tadashi Ooishi4-dan / age 20 1623	Oi-sen Red league Round 1	Gote	○
42	2/9	1788	-12	1776	Yasuaki Tsukada9-dan / age 45 1600	Junisen Class C1 Round 10	Sente	●
43	2/19	1776	+10	1786	Chikara Akutsu7-dan / age 27 1866	Ginga-sen Block D Round 8	Gote	○
44	2/26	1786	+4	1791	Yuichi Tanaka4-dan / age 24 1615	Ryuo-sen Group 5 Ranking Round 2	Sente	○
45	3/3	1791	+10	1800	Ayumu Matsuo7-dan / age 29 1864	Oi-sen Red league Round 2	Sente	○
46	3/16	1800	+3	1804	Akio Ishikawa7-dan / age 47 1567	Junisen Class C1 Round 11	Gote	○
47	3/24	1804	+3	1807	Yoshiyuki Matsumoto6-dan / age 38 1551	Kio-sen Prelims Round 2	Gote	○

FY2008 results26W-12L

Win rate0.684

Rating1756

Annual rank24th

Rank/title at FY end / age5-dan / age 22

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1702	-12	1689	Toshiyuki Nakao5-dan / age 33 1482	Kio-sen Prelims Round 3	Gote	●
2	4/20	1689	+9	1698	Michio Takahashi9-dan / age 47 1731	NHK Cup Main Round 1	Gote	○
3	4/30	1698	+8	1706	Manabu Senzaki8-dan / age 37 1692	Osho-sen Prelim 1 Round 3	Sente	○
4	5/19	1706	+6	1712	Isao Nakata7-dan / age 40 1626	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
5	5/27	1712	-9	1703	Amahiko Satoh4-dan / age 20 1662	Shinjin-o-sen Main Round 3	Sente	●
6	6/4	1703	+9	1712	Takahiro Toyokawa6-dan / age 41 1731	Osho-sen Prelim 1 Final	Gote	○
7	6/10	1712	+6	1718	Hiroshi Naganuma7-dan / age 43 1618	Junisen Class C1 Round 1	Sente	○
8	6/18	1718	+2	1719	Shoichi Anzai6-dan / age 44 1349	Ryuo-sen Group 6 Promotion playoff Round 3	Gote	○
9	6/24	1719	-14	1705	Saburou Takeichi6-dan / age 54 1364	Kisei-sen Prelim 1 Round 2	Gote	●
10	7/2	1705	+7	1712	Hideyuki Takano5-dan / age 36 1652	Oi-sen Prelims Round 2	Sente	○
11	7/9	1712	-10	1702	Shingo Itoh4-dan / age 26 1607	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
12	7/15	1702	+9	1711	Daisuke Katagami5-dan / age 26 1745	Junisen Class C1 Round 2	Gote	○
13	7/25	1711	-5	1705	橋本崇載age 25 1828	Osho-sen Prelim 2 Round 1	Gote	●
14	7/30	1705	-9	1696	Shuji Muranaka4-dan / age 27 1675	Asahi Cup Prelim 1 Round 2	Sente	●
15	8/5	1696	-11	1685	Bungo Fukusaki9-dan / age 48 1538	Junisen Class C1 Round 3	Gote	●
16	8/8	1685	-13	1672	Nobuyuki Oouchi9-dan / age 66 1451	Ginga-sen Prelims	Gote	●
17	8/25	1672	+4	1677	Yuki Fujikura4-dan / age 28 1507	Oza-sen Prelim 1 Round 2	Gote	○
18	9/2	1677	+4	1681	Keiji Nishikawa7-dan / age 46 1507	Junisen Class C1 Round 4	Sente	○
19	9/14	1681	+13	1694	Tadahisa Maruyama9-dan / age 38 1916	NHK Cup Main Round 2	Sente	○
20	9/19	1694	+7	1701	Ryosuke Nakamura4-dan / age 22 1653	Oza-sen Prelim 1 Round 3	Gote	○
21	9/24	1701	+9	1710	Yasuaki Murayama5-dan / age 24 1760	Junisen Class C1 Round 5	Sente	○
22	10/15	1710	+9	1719	Takeshi Fujii9-dan / age 38 1763	Oi-sen Prelims Round 3	Gote	○
23	10/21	1719	+5	1725	Isao Nakata7-dan / age 41 1607	Junisen Class C1 Round 6	Gote	○
24	10/30	1725	-10	1715	Takuma Oikawa4-dan / age 21 1625	Oza-sen Prelim 1 Round 4	Sente	●
25	11/6	1715	-8	1707	Nobuyuki Yashiki9-dan / age 36 1708	Oi-sen Prelims Round 4	Sente	●
26	11/18	1707	+6	1712	Shingo Hirafuji6-dan / age 45 1596	Junisen Class C1 Round 7	Sente	○
27	12/9	1712	+2	1714	Toshio Miyata7-dan / age 56 1369	Ryuo-sen Group 6 Ranking Round 1	Gote	○
28	12/14	1714	+12	1726	Chikara Akutsu6-dan / age 26 1881	NHK Cup Main Round 3	Sente	○
29	12/16	1726	+8	1734	Makoto Sasaki5-dan / age 28 1732	Junisen Class C1 Round 8	Gote	○
30	1/8	1734	+2	1736	Shohei Takada6-dan / age 46 1439	Osho-sen Prelim 1 Round 2	Gote	○
31	1/15	1736	+3	1739	Hatasu Itou7-dan / age 58 1448	Ryuo-sen Group 6 Ranking Round 2	Gote	○
32	1/20	1739	+3	1741	Kaishu Tanaka9-dan / age 61 1453	Junisen Class C1 Round 9	Gote	○
33	1/30	1741	+8	1749	Amahiko Satoh4-dan / age 21 1745	Kio-sen Prelims Round 2	Sente	○
34	2/15	1749	-4	1745	Yasumitsu SatohKio / age 39 1919	NHK Cup Main Quarterfinal	Sente	●
35	2/25	1745	+6	1751	Tetsuya Fujimori3-dan / age 21 1634	Shinjin-o-sen Main Round 2	Sente	○
36	3/9	1751	+6	1757	Shuji Satoh7-dan / age 41 1675	Kio-sen Prelims Round 3	Gote	○
37	3/17	1757	-7	1750	Atsushi Miyata5-dan / age 27 1788	Junisen Class C1 Round 11	Sente	●
38	3/23	1750	+6	1756	Kota Kanai4-dan / age 22 1674	Ryuo-sen Group 6 Ranking Round 3	Sente	○

FY2007 results25W-13L

Win rate0.658

Rating1711

Annual rank35th

Rank/title at FY end / age5-dan / age 21

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1662	-7	1655	Satoru Sakaguchi4-dan / age 28 1686	Ryuo-sen Group 6 Ranking Round 4	Sente	●
2	4/26	1655	+3	1658	Nou Itoh5-dan / age 45 1416	Kisei-sen Prelim 1 Round 1	Gote	○
3	5/17	1658	+9	1667	Hirotaka Nozuki7-dan / age 33 1716	Osho-sen Prelim 1 Round 3	Gote	○
4	5/22	1667	-9	1659	Makoto Tobe4-dan / age 20 1640	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/12	1659	+10	1669	Daisuke Katagami5-dan / age 25 1748	Junisen Class C1 Round 1	Gote	○
6	6/22	1669	+9	1678	Yasuaki Murayama4-dan / age 23 1711	Osho-sen Prelim 1 Final	Sente	○
7	7/10	1678	+8	1686	Yoshiyuki Kubota6-dan / age 35 1681	Junisen Class C1 Round 2	Sente	○
8	7/15	1686	-8	1678	Akira Shima8-dan / age 44 1702	NHK Cup Main Round 1	Sente	●
9	7/19	1678	-10	1668	Torahiko Tanaka9-dan / age 50 1581	Oi-sen Prelims Round 2	Gote	●
10	7/25	1668	+5	1672	木下浩一age 39 1506	Asahi Cup Prelim 1 Round 2	Gote	○
11	7/25	1668	+9	1677	Manabu Senzaki8-dan / age 37 1710	Asahi Cup Prelim 1 Round 3	Sente	○
12	7/31	1681	+9	1690	Yoshikazu Minami9-dan / age 44 1715	Osho-sen Prelim 2 Round 1	Gote	○
13	8/7	1690	-5	1685	Chikara Akutsu5-dan / age 25 1823	Junisen Class C1 Round 3	Gote	●
14	8/16	1685	-11	1674	Manabu Kumasaka4-dan / age 30 1523	Ryuo-sen Group 6 Promotion playoff Round 5	Gote	●
15	8/20	1674	-3	1671	Masataka Goda9-dan / age 36 1936	Osho-sen Prelim 2 Round 2	Gote	●
16	9/3	1671	-6	1665	Kazutoshi Satoh4-dan / age 29 1754	Asahi Cup Prelim 1 Final	Gote	●
17	9/11	1665	+9	1674	Takanori Anyouji5-dan / age 33 1721	Junisen Class C1 Round 4	Sente	○
18	9/28	1674	+6	1680	Takehiro Ohira5-dan / age 30 1594	Oza-sen Prelim 1 Round 2	Sente	○
19	10/2	1680	+5	1685	Hiroshi Naganuma7-dan / age 42 1554	Junisen Class C1 Round 5	Gote	○
20	10/23	1685	+8	1693	Shinya Satoh6-dan / age 30 1689	Oza-sen Prelim 1 Round 3	Gote	○
21	11/6	1693	+7	1700	Eisaku Tomioka8-dan / age 43 1639	Junisen Class C1 Round 6	Gote	○
22	11/29	1700	+3	1703	Nou Itoh5-dan / age 45 1460	Oza-sen Prelim 1 Round 4	Sente	○
23	12/4	1703	+4	1708	Hirokazu Ueno5-dan / age 30 1537	Junisen Class C1 Round 7	Sente	○
24	12/11	1708	+8	1716	Makoto Chuza7-dan / age 37 1728	Ginga-sen Block A Round 5	Gote	○
25	12/14	1716	-8	1708	Takahiro Toyokawa6-dan / age 40 1719	Ginga-sen Block A Round 6	Gote	●
26	12/25	1708	-9	1699	Ichiro Hiura7-dan / age 41 1673	Oza-sen Prelim 1 Final	Gote	●
27	1/10	1699	+4	1703	木下浩一age 40 1488	Osho-sen Prelim 1 Round 1	Sente	○
28	1/22	1703	+5	1708	Bungo Fukusaki9-dan / age 48 1542	Junisen Class C1 Round 8	Sente	○
29	2/4	1708	-13	1695	Nou Itoh5-dan / age 46 1458	Ryuo-sen Group 6 Ranking Round 2	Sente	●
30	2/7	1695	+6	1701	Hiromu Watanabe3-dan / age 19 1625	Shinjin-o-sen Main Round 2	Gote	○
31	2/12	1701	-11	1690	Hisashi Ogura7-dan / age 39 1559	Junisen Class C1 Round 9	Gote	●
32	2/26	1690	+2	1692	Toshio Miyata7-dan / age 55 1376	NHK Cup Prelims Round 1	Gote	○
33	2/26	1690	+7	1697	Yoshiyuki Kubota6-dan / age 35 1660	NHK Cup Prelims Round 2	Gote	○
34	2/26	1690	+9	1700	Nobuyuki Yashiki9-dan / age 36 1753	NHK Cup Prelims Final	Gote	○
35	2/27	1709	+3	1712	木下浩一age 40 1464	Kio-sen Prelims Round 2	Sente	○
36	3/6	1712	+9	1721	Kazushiza Horiguchi7-dan / age 33 1760	Osho-sen Prelim 1 Round 2	Gote	○
37	3/11	1721	-12	1709	Keiji Nishikawa7-dan / age 46 1507	Junisen Class C1 Round 10	Sente	●
38	3/24	1709	+2	1711	Tsuneo Kikuchi7-dan / age 58 1402	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	○

FY2006 results24W-10L

Win rate0.706

Rating1663

Annual rank59th

Rank/title at FY end / age4-dan / age 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/27	1575	+3	1578	Katsumi Mushano6-dan / age 52 1329	Kisei-sen Prelim 1 Round 1	Gote	○
2	4/30	1578	+12	1590	Takashi Abe8-dan / age 38 1768	NHK Cup Main Round 1	Gote	○
3	5/8	1590	+4	1595	Keizou Noda5-dan / age 48 1413	Ryuo-sen Group 6 Promotion playoff Round 2	Sente	○
4	5/16	1595	-6	1588	Takahiro Toyokawa6-dan / age 39 1680	Kisei-sen Prelim 1 Round 2	Gote	●
5	6/3	1588	+5	1593	島達郎アマ 1444	Asahi Open Prelims Round 1	Gote	○
6	6/15	1593	+4	1597	Saburou Takeichi6-dan / age 52 1403	Ryuo-sen Group 6 Promotion playoff Round 3	Sente	○
7	6/20	1597	+6	1603	Hitoshige Awaji9-dan / age 56 1499	Junisen Class C2 Round 1	Sente	○
8	7/4	1603	+11	1614	Kensuke Kitahama7-dan / age 30 1744	Asahi Open Prelims Round 2	Sente	○
9	7/10	1614	-9	1606	Ryo Shimamoto4-dan / age 26 1592	Ryuo-sen Group 6 Promotion playoff Round 4	Sente	●
10	7/25	1606	-11	1595	Masamitsu Tachi6-dan / age 41 1464	Junisen Class C2 Round 2	Gote	●
11	7/31	1595	+5	1599	Kenji Iino7-dan / age 52 1449	Asahi Open Prelims Round 3	Sente	○
12	8/3	1599	+7	1607	Hiroshi Okazaki6-dan / age 39 1565	Oi-sen Prelims Round 2	Sente	○
13	8/29	1607	+9	1616	Kosuke Tamura6-dan / age 30 1671	Junisen Class C2 Round 3	Sente	○
14	9/1	1616	+11	1627	Shinya Satoh5-dan / age 29 1757	Asahi Open Prelims Final	Gote	○
15	9/12	1627	+3	1630	Kazuo Azuma7-dan / age 51 1385	Junisen Class C2 Round 4	Gote	○
16	9/17	1630	-3	1627	Koji Tanigawa9-dan / age 44 1858	NHK Cup Main Round 2	Sente	●
17	9/22	1627	-7	1620	Kosuke Tamura6-dan / age 30 1650	Oza-sen Prelim 1 Round 2	Sente	●
18	9/25	1620	+10	1629	Kazushiza Horiguchi7-dan / age 31 1686	Oi-sen Prelims Round 3	Sente	○
19	9/28	1629	-4	1625	Hiroyuki Miura8-dan / age 32 1804	Asahi Open Main Round 1	Sente	●
20	10/3	1625	+9	1634	Makoto Sasaki5-dan / age 26 1665	Junisen Class C2 Round 5	Sente	○
21	10/24	1634	-4	1630	Daisuke Suzuki8-dan / age 32 1825	Oi-sen Prelims Round 4	Sente	●
22	11/7	1630	+3	1633	Saburou Takeichi6-dan / age 52 1396	Junisen Class C2 Round 6	Gote	○
23	11/14	1633	-9	1624	Yusuke Toyama4-dan / age 26 1591	Ginga-sen Block D Round 3	Gote	●
24	12/4	1624	+3	1627	Saburou Takeichi6-dan / age 52 1393	Ryuo-sen Group 6 Ranking Round 1	Sente	○
25	12/12	1627	+8	1635	Yusuke Toyama4-dan / age 27 1614	Junisen Class C2 Round 7	Gote	○
26	1/9	1635	+8	1643	Takehiro Ohira5-dan / age 29 1623	Junisen Class C2 Round 8	Sente	○
27	1/16	1643	+5	1647	Junichi Kase6-dan / age 49 1483	Ryuo-sen Group 6 Ranking Round 2	Gote	○
28	1/23	1647	-9	1638	Amahiko Satoh4-dan / age 19 1601	Kio-sen Prelims Round 2	Sente	●
29	1/31	1638	-7	1631	Issei Takazaki4-dan / age 19 1674	Shinjin-o-sen Main Round 2	Sente	●
30	2/6	1631	+7	1638	Ryo Shimamoto4-dan / age 26 1591	Junisen Class C2 Round 9	Gote	○
31	2/13	1638	+3	1641	Ryuuichi Matsuura7-dan / age 55 1384	Osho-sen Prelim 1 Round 1	Sente	○
32	3/6	1641	+4	1646	Koji Horiguchi7-dan / age 45 1471	Junisen Class C2 Round 10	Sente	○
33	3/16	1646	+8	1653	Amahiko Satoh4-dan / age 19 1636	Ryuo-sen Group 6 Ranking Round 3	Gote	○
34	3/19	1653	+10	1663	Nobuyuki Yashiki9-dan / age 35 1744	Osho-sen Prelim 1 Round 2	Gote	○

FY2005 results14W-13L

Win rate0.519

Rating1577

Annual rank105th

Rank/title at FY end / age4-dan / age 19

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/28	1586	+10	1596	Kosuke Tamura5-dan / age 29 1672	Kisei-sen Prelim 1 Round 1	Sente	○
2	5/19	1596	+8	1604	Sakio Chiba5-dan / age 26 1592	Kisei-sen Prelim 1 Round 2	Sente	○
3	6/4	1604	+5	1609	天野高志アマ 1483	Asahi Open Prelims Round 1	Gote	○
4	6/14	1609	+5	1614	Kazuo Manabe8-dan / age 53 1481	Junisen Class C2 Round 1	Sente	○
5	6/29	1614	-7	1607	Shuji Satoh6-dan / age 38 1636	Asahi Open Prelims Round 2	Gote	●
6	7/6	1607	+5	1611	Noboru Tamaru8-dan / age 55 1446	Kisei-sen Prelim 1 Round 3	Gote	○
7	7/19	1611	+6	1617	Kazuharu Shoshi7-dan / age 43 1516	Junisen Class C2 Round 2	Gote	○
8	8/3	1617	+3	1620	清水市代 1371	Oza-sen Prelim 1 Round 1	Sente	○
9	8/12	1620	-7	1613	Yasuaki Murayama4-dan / age 21 1647	Kisei-sen Prelim 1 Final	Gote	●
10	8/30	1613	+8	1621	Hiroaki Yokoyama4-dan / age 24 1629	Junisen Class C2 Round 3	Gote	○
11	9/2	1621	-6	1615	Takahiro Toyokawa6-dan / age 38 1694	Oza-sen Prelim 1 Round 2	Gote	●
12	9/29	1615	-12	1603	山中恵介アマ 1446	Ginga-sen Block F Round 1	Gote	●
13	10/4	1603	-10	1594	Naoya Fujiwara6-dan / age 40 1524	Junisen Class C2 Round 5	Sente	●
14	10/7	1594	+7	1601	Youichi Kushida6-dan / age 40 1551	Oi-sen Prelims Round 1	Sente	○
15	10/14	1601	+12	1612	Nobuyuki Yashiki9-dan / age 33 1774	Oi-sen Prelims Round 2	Gote	○
16	10/18	1612	+5	1617	Michio Ariyoshi9-dan / age 70 1471	Junisen Class C2 Round 6	Sente	○
17	11/9	1617	-6	1611	Keiji Mori9-dan / age 59 1686	Oi-sen Prelims Round 3	Sente	●
18	11/15	1611	-7	1604	Tomohiro Murata4-dan / age 24 1650	Junisen Class C2 Round 7	Gote	●
19	12/13	1604	+5	1608	Nou Itoh5-dan / age 43 1445	Junisen Class C2 Round 8	Gote	○
20	12/19	1608	+4	1613	金内辰明アマ 1437	Ryuo-sen Group 6 Ranking Round 1	Sente	○
21	1/17	1613	-6	1606	Kazutoshi Satoh4-dan / age 27 1688	Junisen Class C2 Round 9	Sente	●
22	1/25	1606	-8	1599	Ryosuke Nakamura4-dan / age 20 1621	Ryuo-sen Group 6 Ranking Round 2	Gote	●
23	2/2	1599	-7	1591	Kiyokazu Katsumata5-dan / age 36 1622	Osho-sen Prelim 1 Round 2	Sente	●
24	2/14	1591	-6	1585	Takanori Anyouji5-dan / age 31 1660	Junisen Class C2 Round 10	Gote	●
25	2/24	1585	-9	1576	Hiroshi Kamiya7-dan / age 44 1546	Kio-sen Prelims Round 2	Sente	●
26	3/6	1576	-6	1570	Akira Nishio4-dan / age 26 1661	Shinjin-o-sen Main Round 2	Gote	●
27	3/14	1570	+7	1577	Toshiyuki Nakao4-dan / age 31 1526	Junisen Class C2 Round 11	Sente	○

FY2004 results0W-1L

Win rate0.000

Rating1589

Annual rank93rd

Rank/title at FY end / age1-dan / age 18

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	11/8	1596	-7	1589	Kazutoshi Satoh4-dan / age 26 1644	Shinjin-o-sen Main Round 1	Sente	●

Unofficial Elo rating calculated by this site from available game results (each fiscal year is shifted so that the average player is 1600). Up to FY1963 only Junisen games are included; from FY1964 all official games. Games without dates are ordered by estimated term and round.Method
How the deviation score is calculated: see here.