Rating › Tatsuya Sugai

Rating of Tatsuya Sugai

Player page　Last game 2026-10-29

Current rating1768

Peak1937
2023-12-08

Games731

By fiscal year

FY	Age	Annual rank	Titles	Rank	Junisen	Ryuo-sen	Rating	Deviation	Change	W	L	Win rate
FY2026	age 34	25th		8-dan	Class B1	Group 1	1768	56.1	+25	14	10	0.583
FY2025	age 33	32nd		8-dan	Class B1	Group 1	1743	54.6	-69	18	26	0.409
FY2024	age 32	15th		8-dan	Class A	Group 1	1813	56.2	-62	15	19	0.441
FY2023	age 31	5th		8-dan	Class A	Group 2	1875	68.8	+15	28	21	0.571
FY2022	age 30	8th		8-dan	Class A	Group 3	1860	65.1	+13	25	15	0.625
FY2021	age 29	8th		8-dan	Class A	Group 2	1848	63.0	-1	23	16	0.590
FY2020	age 28	8th		8-dan	Class A	Group 3	1849	59.8	-48	17	15	0.531
FY2019	age 27	5th		8-dan	Class B1	Group 4	1897	68.0	+38	32	16	0.667
FY2018	age 26	7th		7-dan	Class B1	Group 4	1859	63.4	+1	27	20	0.574
FY2017	age 25	8th	Oi	7-dan	Class B1	Group 4	1857	66.2	-2	31	17	0.646
FY2016	age 24	10th		7-dan	Class B2	Group 3	1859	64.0	+2	30	13	0.698
FY2015	age 23	11th		7-dan	Class B2	Group 4	1858	62.8	-31	34	16	0.680
FY2014	age 22	7th		6-dan	Class C1	Group 5	1889	69.5	+55	42	11	0.792
FY2013	age 21	14th		5-dan	Class C1	Group 5	1834	63.7	+21	29	10	0.744
FY2012	age 20	16th		5-dan	Class C2	Group 6	1813	57.8	-29	28	14	0.667
FY2011	age 19	10th		5-dan	Class C2	Group 6	1842	67.9	+100	39	13	0.750
FY2010	age 18	31st		4-dan	Class C2	Group 6	1742	61.0	+90	32	10	0.762
FY2009	age 17	67th					1652		+15	3	1	0.750
FY2008	age 16	71st					1637		+7	1	0	1.000

Games by fiscal year

FY2026 results14W-10L

Win rate0.583

Rating1768

Annual rank25th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1733	+7	1740	Yuuki Saito4-dan / age 29 1691	Oi-sen Red league Round 4	Sente	○
2	4/15	1740	+13	1752	Takuya Nagase9-dan / age 33 1962	Oi-sen Red league Round 3	Gote	○
3	5/8	1752	-5	1747	Yoshiharu Habu9-dan / age 55 1872	Oi-sen Red league Round 5	Gote	●
4	5/14	1747	+8	1755	Toshiyuki Moriuchi9-dan / age 55 1746	Ryuo-sen Group 1 3rd-place playoff Final	Sente	○
5	6/4	1755	+7	1763	Akihiro Takada5-dan / age 23 1733	Osho-sen Prelim 2 Round 1	Gote	○
6	6/18	1763	+6	1769	Yasumitsu Satoh9-dan / age 56 1690	Junisen Class B1 Round 1	Sente	○
7	6/24	1769	+7	1776	Shota Chida8-dan / age 32 1743	Osho-sen Prelim 2 Round 2	Sente	○
8	7/9	1776	-10	1766	Taichi Nakamura8-dan / age 38 1676	Junisen Class B1 Round 2	Gote	●
9	7/18	1766	-6	1760	Shinichiro Hattori7-dan / age 26 1872	Ryuo-sen Main Quarterfinal	Sente	●
10	7/23	1760	-5	1755	Nagisa Fujimoto7-dan / age 21 1891	Osho-sen Prelim 2 Final	Sente	●
11	7/30	1755	+9	1764	Takahiro Oohashi7-dan / age 33 1785	Junisen Class B1 Round 3	Sente	○
12	8/9	1764	-8	1756	Takahiro Oohashi7-dan / age 33 1776	NHK Cup Main Round 2	Gote	●
13	8/12	1756	+7	1763	Ryuuma Tonari7-dan / age 36 1695	Asahi Cup Prelim 1 Round 2	Gote	○
14	8/12	1756	+5	1761	Toshiki Sumisaki4-dan / age 18 1621	Asahi Cup Prelim 1 Round 3	Gote	○
15	8/17	1768	-11	1756	Sakio Chiba7-dan / age 47 1607	Kio-sen Main Round 2	Sente	●
16	8/20	1756	-5	1751	Shinichiro Hattori7-dan / age 27 1889	Junisen Class B1 Round 4	Gote	●
17	9/3	1751	-7	1744	Takayuki Yamasaki9-dan / age 45 1793	Junisen Class B1 Round 5	Gote	●
18	9/24	1744	-5	1739	Akira Watanabe9-dan / age 42 1865	Junisen Class B1 Round 6	Sente	●
19	9/30	1739	+9	1748	Toshiaki Kubo9-dan / age 51 1771	Asahi Cup Prelim 1 Final	Sente	○
20	10/6	1748	+10	1757	Mirai Aoshima7-dan / age 31 1817	Ginga-sen Block G Round 10	Sente	○
21	10/8	1757	-8	1749	Shingo Sawada7-dan / age 34 1752	Kisei-sen Prelim 2 Round 1	Gote	●
22	10/15	1749	+8	1757	Toshiaki Kubo9-dan / age 51 1756	Junisen Class B1 Round 7	Sente	○
23	10/22	1757	+2	1760	Tomohiro Murata7-dan / age 45 1449	Oi-sen Prelims Round 2	Gote	○
24	10/29	1760	+8	1768	Shingo Sawada7-dan / age 34 1775	Junisen Class B1 Round 8	Gote	○

FY2025 results18W-26L

Win rate0.409

Rating1743

Annual rank32nd

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/17	1808	-6	1801	Yuuki Sasaki8-dan / age 30 1881	Ryuo-sen Group 1 Ranking Semifinal	Gote	●
2	4/24	1801	+7	1808	Shota Chida8-dan / age 31 1738	Oza-sen Main Round 1	Gote	○
3	5/22	1808	-10	1798	Kazuki Kimura9-dan / age 51 1717	Ryuo-sen Group 1 3rd-place playoff Final	Gote	●
4	5/29	1798	-8	1790	Yoshiharu Habu9-dan / age 54 1816	Oza-sen Main Round 2	Sente	●
5	6/19	1790	-6	1784	Takumi ItoEio / age 22 1885	Junisen Class B1 Round 1	Gote	●
6	7/2	1784	+6	1791	Reo Koyama4-dan / age 32 1704	Kio-sen Main Round 2	Gote	○
7	7/10	1791	+7	1797	Tadashi Ooishi7-dan / age 35 1739	Junisen Class B1 Round 2	Gote	○
8	7/31	1797	-9	1789	Mirai Aoshima7-dan / age 30 1768	Junisen Class B1 Round 3	Sente	●
9	8/2	1789	-9	1780	Amahiko Satoh9-dan / age 37 1767	JT Cup Main Round 1	Sente	●
10	8/6	1780	-11	1770	Yasuaki Murayama8-dan / age 41 1666	Eio-sen 8-dan section Round 2	Gote	●
11	8/14	1770	+2	1772	Naoya Fujiwara7-dan / age 60 1416	Oi-sen Prelims Round 2	Sente	○
12	8/21	1772	-5	1766	Shinichiro Hattori7-dan / age 26 1887	Junisen Class B1 Round 4	Gote	●
13	8/27	1766	-5	1761	Yuuki Sasaki8-dan / age 31 1910	Ginga-sen Block F Round 11	Sente	●
14	9/5	1761	+13	1774	Takuya Nagase9-dan / age 33 1982	Kio-sen Main Round 3	Sente	○
15	9/11	1774	+7	1781	Yasumitsu Satoh9-dan / age 55 1727	Junisen Class B1 Round 5	Sente	○
16	9/21	1781	+8	1788	Ryuma Yoshiike4-dan / age 20 1761	NHK Cup Main Round 2	Gote	○
17	9/26	1788	+10	1798	Takahiro Oohashi7-dan / age 33 1874	Osho-sen Challenger league Round 1	Sente	○
18	10/2	1798	-7	1791	Akihito Hirose9-dan / age 38 1835	Junisen Class B1 Round 6	Gote	●
19	10/9	1791	-7	1784	Seiya Kondou8-dan / age 29 1835	Osho-sen Challenger league Round 3	Gote	●
20	10/16	1784	+7	1791	Akira Inaba8-dan / age 37 1748	Junisen Class B1 Round 7	Sente	○
21	10/24	1791	-7	1784	Tetsuro Itodani8-dan / age 37 1823	Kio-sen Main Quarterfinal	Gote	●
22	10/28	1784	+4	1788	Akihiro Murata6-dan / age 39 1616	Oi-sen Prelims Round 3	Sente	○
23	10/31	1788	+8	1796	Takuya Nishida6-dan / age 34 1779	Osho-sen Challenger league Round 6	Sente	○
24	11/6	1796	-10	1786	Kentaro Ishii7-dan / age 33 1697	Junisen Class B1 Round 8	Gote	●
25	11/10	1786	-4	1782	Takumi ItoEio・Oza / age 23 1955	Osho-sen Challenger league Round 4	Sente	●
26	11/13	1782	+5	1786	Yuta Komori5-dan / age 30 1621	Asahi Cup Prelim 2 Round 1	Sente	○
27	11/13	1782	+7	1789	Akira Inaba8-dan / age 37 1746	Asahi Cup Prelim 2 Final	Gote	○
28	11/17	1793	-4	1790	Takuya Nagase9-dan / age 33 2004	Osho-sen Challenger league Round 2	Gote	●
29	11/20	1790	-7	1783	Yuuki Sasaki8-dan / age 31 1847	Osho-sen Challenger league Round 7	Gote	●
30	11/27	1783	+8	1791	Shingo Sawada7-dan / age 34 1772	Junisen Class B1 Round 9	Sente	○
31	12/2	1791	+4	1795	Koji Tanigawa9-dan / age 63 1608	Oi-sen Prelims Round 4	Gote	○
32	12/5	1795	-9	1785	Tadashi Ooishi7-dan / age 36 1737	Kisei-sen Prelim 2 Round 1	Sente	●
33	12/12	1785	+6	1791	Yasumitsu Satoh9-dan / age 56 1699	Ryuo-sen Group 1 Ranking Round 1	Sente	○
34	12/18	1791	-9	1783	Taichi Takami7-dan / age 32 1758	Junisen Class B1 Round 10	Gote	●
35	12/26	1783	+7	1790	Tadashi Ooishi7-dan / age 36 1739	Oi-sen Prelims Final	Gote	○
36	1/15	1790	-7	1783	Shintaro Saito8-dan / age 32 1839	Junisen Class B1 Round 11	Sente	●
37	1/18	1783	-2	1781	Sota Fujii6 titles / age 23 2106	Asahi Cup Main Round 1	Sente	●
38	1/18	1783	-6	1776	Yuuki Sasaki8-dan / age 31 1854	NHK Cup Main Round 3	Gote	●
39	1/28	1774	+7	1781	Hiroyuki Miura9-dan / age 51 1710	Ryuo-sen Group 1 Ranking Round 2	Sente	○
40	2/5	1781	-7	1774	Takahiro Oohashi7-dan / age 33 1811	Junisen Class B1 Round 12	Sente	●
41	2/12	1774	-11	1762	Kouru Abe7-dan / age 31 1623	Oi-sen Red league Round 1	Sente	●
42	2/19	1762	-9	1754	Toshiaki Kubo9-dan / age 50 1740	Oza-sen Prelim 2 Round 2	Sente	●
43	3/4	1754	-7	1746	Daichi Sasaki7-dan / age 30 1783	Oi-sen Red league Round 2	Gote	●
44	3/18	1746	-3	1743	Takumi ItoEio・Oza / age 23 1986	Ryuo-sen Group 1 Ranking Semifinal	Gote	●

FY2024 results15W-19L

Win rate0.441

Rating1813

Annual rank15th

Rank/title at FY end / age8-dan / age 32

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1873	-9	1864	Shintaro Saito8-dan / age 30 1825	Ryuo-sen Group 1 5th-place playoff Semifinal	Sente	●
2	5/2	1864	+4	1869	Makoto Tobe7-dan / age 37 1693	Oza-sen Main Round 1	Sente	○
3	5/30	1869	-6	1862	Takuya Nagase9-dan / age 31 1942	Oza-sen Main Round 2	Sente	●
4	6/18	1862	-10	1852	Yasuhiro Masuda8-dan / age 26 1763	Junisen Class A Round 1	Gote	●
5	7/5	1852	-10	1842	Shingo Sawada7-dan / age 32 1765	Ginga-sen Block D Round 11	Gote	●
6	7/12	1842	-6	1836	Takuya Nagase9-dan / age 31 1938	Junisen Class A Round 2	Sente	●
7	7/16	1836	-7	1829	Yoshiharu Habu9-dan / age 53 1889	Kio-sen Main Round 2	Gote	●
8	7/20	1829	-10	1819	Tadahisa Maruyama9-dan / age 53 1731	JT Cup Main Round 1	Gote	●
9	8/18	1819	-9	1810	Tetsuro Itodani8-dan / age 35 1784	NHK Cup Main Round 2	Gote	●
10	8/23	1810	-9	1802	Shota Chida8-dan / age 30 1772	Junisen Class A Round 3	Gote	●
11	9/13	1802	+4	1805	Kenji Imaizumi5-dan / age 51 1604	Oi-sen Prelims Round 2	Gote	○
12	9/24	1805	-5	1800	Takuya Nagase9-dan / age 32 1926	Osho-sen Challenger league Round 1	Gote	●
13	10/1	1800	+8	1808	Shingo Sawada7-dan / age 32 1780	Oi-sen Prelims Round 3	Gote	○
14	10/11	1808	-8	1799	Masayuki Toyoshima9-dan / age 34 1797	Junisen Class A Round 4	Gote	●
15	10/18	1799	-9	1791	Takuya Nishida5-dan / age 33 1763	Osho-sen Challenger league Round 6	Sente	●
16	10/21	1791	+9	1799	Yoshiharu Habu9-dan / age 54 1812	Osho-sen Challenger league Round 2	Sente	○
17	10/29	1799	+3	1802	Masataka Sugimoto8-dan / age 55 1539	Eio-sen 8-dan section Round 2	Sente	○
18	10/29	1799	-9	1790	Akira Inaba8-dan / age 36 1735	Eio-sen 8-dan section Round 3	Sente	●
19	11/1	1793	+11	1803	Yuuki Sasaki8-dan / age 30 1905	Osho-sen Challenger league Round 3	Gote	○
20	11/5	1803	+7	1810	Taichi Nakamura8-dan / age 36 1741	Junisen Class A Round 5	Sente	○
21	11/11	1810	+10	1819	Seiya Kondou7-dan / age 28 1877	Osho-sen Challenger league Round 4	Sente	○
22	11/13	1819	-7	1812	Akihito Hirose9-dan / age 37 1853	Osho-sen Challenger league Round 5	Sente	●
23	11/22	1812	+5	1817	Yuta Ishikawa5-dan / age 30 1676	Oi-sen Prelims Round 4	Gote	○
24	11/28	1817	-11	1806	Yuta Ishikawa5-dan / age 30 1671	Asahi Cup Prelim 2 Round 1	Gote	●
25	12/11	1806	-11	1795	Yuta Ishikawa5-dan / age 30 1684	Kisei-sen Prelim 2 Round 2	Gote	●
26	12/16	1795	-9	1786	Yusei Koga6-dan / age 23 1755	Oi-sen Prelims Final	Gote	●
27	12/20	1786	+6	1792	Toshiaki Kubo9-dan / age 49 1692	Ryuo-sen Group 1 Ranking Round 1	Sente	○
28	12/26	1792	+9	1801	Amahiko Satoh9-dan / age 36 1823	Junisen Class A Round 6	Gote	○
29	1/9	1801	+7	1808	Shingo Sawada7-dan / age 33 1768	Oza-sen Prelim 2 Round 2	Gote	○
30	1/14	1808	-9	1799	Akira Inaba8-dan / age 36 1745	Junisen Class A Round 7	Sente	●
31	1/28	1799	+10	1809	Yuuki Sasaki8-dan / age 30 1887	Junisen Class A Round 8	Sente	○
32	2/14	1809	+4	1813	Ayumu Matsuo8-dan / age 44 1644	Ryuo-sen Group 1 Ranking Round 2	Gote	○
33	2/27	1813	-8	1806	Akira Watanabe9-dan / age 40 1834	Junisen Class A Round 9	Gote	●
34	3/19	1806	+7	1813	Yusei Koga6-dan / age 24 1769	Oza-sen Prelim 2 Final	Sente	○

FY2023 results28W-21L

Win rate0.571

Rating1875

Annual rank5th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/11	1854	-3	1851	Sota Fujii6 titles / age 20 2123	Eio-sen Best-of-5 Game 1	Gote	●
2	4/23	1851	+13	1864	Sota Fujii6 titles / age 20 2126	Eio-sen Best-of-5 Game 2	Sente	○
3	5/6	1864	-3	1861	Sota Fujii6 titles / age 20 2116	Eio-sen Best-of-5 Game 3	Gote	●
4	5/28	1861	-3	1858	Sota Fujii6 titles / age 20 2111	Eio-sen Best-of-5 Game 4	Sente	●
5	6/22	1858	+10	1868	Takuya NagaseOza / age 30 1940	Junisen Class A Round 1	Sente	○
6	6/28	1868	+7	1875	Wataru Yashiro7-dan / age 29 1817	Osho-sen Prelim 2 Round 1	Sente	○
7	7/8	1875	+7	1882	Shintaro Saito8-dan / age 30 1827	JT Cup Main Round 1	Sente	○
8	7/11	1882	+4	1886	Masataka Goda9-dan / age 52 1710	Ginga-sen Block A Round 10	Gote	○
9	7/11	1882	-8	1874	Akira Watanabe9-dan / age 39 1886	Ginga-sen Block A Round 11	Gote	●
10	7/20	1878	+4	1882	Taichi Nakamura8-dan / age 35 1701	Junisen Class A Round 2	Gote	○
11	7/26	1882	+7	1890	Shinichiro Hattori6-dan / age 23 1842	Osho-sen Prelim 2 Round 2	Gote	○
12	8/3	1890	+6	1895	Takayuki Yamasaki8-dan / age 42 1782	Kio-sen Main Round 2	Sente	○
13	8/16	1895	+7	1903	Akihito Hirose8-dan / age 36 1868	Osho-sen Prelim 2 Final	Sente	○
14	8/24	1903	+2	1905	Saito Morimoto4-dan / age 22 1583	Oi-sen Prelims Round 2	Gote	○
15	9/4	1905	+9	1914	Takuya NagaseOza / age 30 1959	Kio-sen Main Round 3	Sente	○
16	9/9	1914	-4	1910	Sota Fujii7 titles / age 21 2117	JT Cup Main Round 2	Sente	●
17	9/14	1910	-11	1900	Akira Inaba8-dan / age 35 1792	Junisen Class A Round 3	Sente	●
18	9/22	1900	+8	1907	Akira Watanabe9-dan / age 39 1882	Osho-sen Challenger league Round 1	Sente	○
19	10/2	1907	-11	1897	Kei Honda6-dan / age 26 1789	Kio-sen Main Quarterfinal	Gote	●
20	10/6	1897	-7	1890	Takuya NagaseOza / age 31 1959	Osho-sen Challenger league Round 2	Gote	●
21	10/12	1890	+7	1897	Akihito Hirose8-dan / age 36 1852	Junisen Class A Round 4	Gote	○
22	10/18	1897	+6	1903	Tetsuro Itodani8-dan / age 35 1818	Ryuo-sen Group 2 Promotion playoff Final	Sente	○
23	10/22	1903	+2	1906	Tetsuya Fujimori5-dan / age 36 1601	NHK Cup Main Round 2	Sente	○
24	10/26	1906	+7	1913	Yoshiharu Habu9-dan / age 53 1876	Osho-sen Challenger league Round 5	Sente	○
25	10/30	1913	-12	1901	Tadashi Ooishi7-dan / age 34 1728	Kisei-sen Prelim 2 Round 1	Gote	●
26	11/3	1901	+2	1903	Mamoru Hatakeyama8-dan / age 54 1553	Oi-sen Prelims Round 3	Gote	○
27	11/7	1903	+9	1912	Masayuki Toyoshima9-dan / age 33 1946	Osho-sen Challenger league Round 6	Gote	○
28	11/10	1912	+6	1918	Yuuki Sasaki8-dan / age 29 1833	Osho-sen Challenger league Round 3	Gote	○
29	11/16	1918	+6	1924	Yuuki Sasaki8-dan / age 29 1826	Junisen Class A Round 5	Sente	○
30	11/22	1924	+5	1929	Seiya Kondou7-dan / age 27 1785	Osho-sen Challenger league Round 7	Sente	○
31	11/30	1929	+2	1931	Hiroshi Miyamoto5-dan / age 37 1544	Oi-sen Prelims Round 4	Gote	○
32	12/8	1931	+6	1937	Shintaro Saito8-dan / age 30 1837	Ryuo-sen Group 1 Ranking Round 1	Gote	○
33	12/10	1937	-12	1924	Taichi Nakamura8-dan / age 35 1737	NHK Cup Main Round 3	Gote	●
34	12/12	1924	-13	1912	Takayuki Kuroda5-dan / age 27 1677	Asahi Cup Prelim 2 Round 1	Gote	●
35	12/15	1912	+6	1918	Shintaro Saito8-dan / age 30 1841	Junisen Class A Round 6	Sente	○
36	12/21	1918	-11	1907	Nagisa Fujimoto4-dan / age 18 1777	Oi-sen Prelims Final	Gote	●
37	1/7	1907	-3	1904	Sota Fujii8 titles / age 21 2143	Osho-sen Best-of-7 Game 1	Sente	●
38	1/11	1904	-9	1894	Akira Watanabe9-dan / age 39 1848	Junisen Class A Round 7	Gote	●
39	1/15	1894	-7	1887	Takumi Ito7-dan / age 21 1930	Ryuo-sen Group 1 Ranking Round 2	Sente	●
40	1/17	1887	+5	1892	Ayumu Matsuo8-dan / age 43 1736	Eio-sen Main Round 1	Sente	○
41	1/21	1892	-3	1889	Sota Fujii8 titles / age 21 2150	Osho-sen Best-of-7 Game 2	Gote	●
42	1/28	1889	-3	1886	Sota Fujii8 titles / age 21 2154	Osho-sen Best-of-7 Game 3	Sente	●
43	1/31	1886	-9	1877	Amahiko Satoh9-dan / age 36 1845	Junisen Class A Round 8	Gote	●
44	2/8	1877	-3	1875	Sota Fujii8 titles / age 21 2160	Osho-sen Best-of-7 Game 4	Gote	●
45	2/14	1875	+10	1884	Takuya Nagase9-dan / age 31 1952	Ryuo-sen Group 1 5th-place playoff Round 2	Sente	○
46	2/21	1884	-11	1874	Mirai Aoshima6-dan / age 28 1761	Eio-sen Main Round 2	Sente	●
47	2/29	1874	-9	1865	Masayuki Toyoshima9-dan / age 33 1851	Junisen Class A Round 9	Sente	●
48	3/21	1865	+6	1871	Takahiro Oohashi7-dan / age 31 1788	Oza-sen Prelim 2 Round 2	Sente	○
49	3/26	1871	+4	1875	Koji Tanigawa9-dan / age 61 1658	Oza-sen Prelim 2 Final	Gote	○

FY2022 results25W-15L

Win rate0.625

Rating1860

Annual rank8th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/21	1845	+8	1853	Seiya Kondou7-dan / age 25 1866	Ryuo-sen Group 3 Ranking Semifinal	Sente	○
2	6/3	1853	-10	1843	Taichi Takami7-dan / age 28 1752	Ryuo-sen Group 3 Ranking Final	Sente	●
3	6/17	1843	-7	1835	Shintaro Saito8-dan / age 29 1866	Junisen Class A Round 1	Gote	●
4	6/23	1835	+8	1843	Seiya Kondou7-dan / age 25 1836	Kio-sen Main Round 2	Sente	○
5	6/30	1843	-11	1833	Reo Kurosawa6-dan / age 30 1724	Osho-sen Prelim 2 Round 1	Sente	●
6	7/14	1833	+8	1841	Seiya Kondou7-dan / age 25 1825	Ginga-sen Block H Round 11	Gote	○
7	7/30	1841	-9	1832	Yoshiharu Habu9-dan / age 51 1811	JT Cup Main Round 1	Sente	●
8	8/10	1832	+13	1845	Sota Fujii5 titles / age 20 2104	Junisen Class A Round 2	Sente	○
9	8/17	1845	-8	1837	Akihito Hirose8-dan / age 35 1859	Kio-sen Main Round 3	Sente	●
10	8/25	1837	-10	1827	Taichi Takami7-dan / age 29 1749	Ginga-sen Final T Round 1	Sente	●
11	9/7	1827	+11	1838	Takuya NagaseOza / age 30 1949	Junisen Class A Round 3	Gote	○
12	9/16	1838	+8	1846	Tetsuro Itodani8-dan / age 33 1845	Eio-sen 8-dan section Round 2	Gote	○
13	9/16	1838	+1	1840	Kenji Kanzaki8-dan / age 58 1428	Eio-sen 8-dan section Round 3	Gote	○
14	9/29	1848	+2	1849	Takanori Anyouji7-dan / age 48 1472	Oi-sen Prelims Round 2	Gote	○
15	10/2	1849	+8	1858	Akira Inaba8-dan / age 34 1859	NHK Cup Main Round 2	Sente	○
16	10/7	1858	+6	1864	Shingo Sawada7-dan / age 30 1772	Kisei-sen Prelim 2 Round 1	Gote	○
17	10/12	1864	+5	1869	Yasumitsu Satoh9-dan / age 53 1744	Junisen Class A Round 4	Gote	○
18	10/25	1869	+2	1871	Ryosuke Nakamura6-dan / age 37 1575	Oi-sen Prelims Round 3	Gote	○
19	11/4	1871	-7	1865	Masayuki Toyoshima9-dan / age 32 1933	Junisen Class A Round 5	Sente	●
20	11/15	1865	+2	1867	Keiichi Sanada8-dan / age 50 1558	Eio-sen 8-dan section Final	Sente	○
21	11/24	1867	+2	1869	Satoru Sakaguchi6-dan / age 44 1541	Kisei-sen Prelim 2 Round 2	Gote	○
22	11/30	1869	+3	1873	Koji Tanigawa9-dan / age 60 1645	Oi-sen Prelims Round 4	Sente	○
23	12/7	1873	+8	1880	Akira Inaba8-dan / age 34 1851	Junisen Class A Round 6	Gote	○
24	12/16	1880	-8	1872	Shinichiro Hattori5-dan / age 23 1879	Oi-sen Prelims Final	Gote	●
25	12/22	1872	+4	1876	Koichi Fukaura9-dan / age 50 1679	Ryuo-sen Group 2 Ranking Round 1	Gote	○
26	12/28	1876	-10	1867	Tetsuro Itodani8-dan / age 34 1802	Kisei-sen Prelim 2 Final	Sente	●
27	1/8	1867	+6	1873	Daichi Sasaki7-dan / age 27 1797	NHK Cup Main Round 3	Gote	○
28	1/11	1873	+7	1880	Tetsuro Itodani8-dan / age 34 1811	Junisen Class A Round 7	Sente	○
29	1/14	1880	+6	1885	Takayuki Yamasaki8-dan / age 41 1785	Asahi Cup Main Round 1	Sente	○
30	1/14	1880	-7	1872	Masayuki Toyoshima9-dan / age 32 1912	Asahi Cup Main Round 2	Gote	●
31	1/20	1878	+6	1884	Kentaro Ishii6-dan / age 30 1786	Eio-sen Main Round 1	Sente	○
32	1/26	1884	+3	1887	Kazutoshi Satoh7-dan / age 44 1597	Ryuo-sen Group 2 Ranking Round 2	Gote	○
33	2/1	1887	-9	1878	Amahiko Satoh9-dan / age 35 1846	Junisen Class A Round 8	Gote	●
34	2/13	1878	+7	1885	Amahiko Satoh9-dan / age 35 1855	Eio-sen Main Round 2	Sente	○
35	2/19	1885	-10	1875	Wataru Yashiro7-dan / age 28 1782	NHK Cup Main Quarterfinal	Gote	●
36	3/2	1875	-7	1868	Akihito Hirose8-dan / age 36 1905	Junisen Class A Round 9	Sente	●
37	3/6	1868	+7	1875	Kei Honda5-dan / age 25 1831	Eio-sen Main Semifinal	Sente	○
38	3/16	1875	+10	1885	Takuya NagaseOza / age 30 1976	Eio-sen Main Final	Gote	○
39	3/22	1885	-14	1871	Masataka Sugimoto8-dan / age 54 1551	Oza-sen Prelim 2 Round 2	Sente	●
40	3/27	1871	-11	1860	Yasumitsu Satoh9-dan / age 53 1739	Ryuo-sen Group 2 Ranking Semifinal	Sente	●

FY2021 results23W-16L

Win rate0.590

Rating1848

Annual rank8th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/2	1846	-12	1834	Toshiyuki Moriuchi9-dan / age 50 1663	Ryuo-sen Group 2 Promotion playoff Round 1	Gote	●
2	4/7	1834	-5	1829	Takuya NagaseOza / age 28 1968	Kisei-sen Main Round 2	Sente	●
3	4/16	1829	-9	1820	Akira Inaba8-dan / age 32 1796	Eio-sen 8-dan section Round 3	Sente	●
4	5/7	1820	+4	1824	Mamoru Hatakeyama8-dan / age 51 1627	Ginga-sen Block A Round 10	Sente	○
5	5/7	1820	+9	1829	Akihito Hirose8-dan / age 34 1869	Ginga-sen Block A Round 11	Sente	○
6	6/2	1833	-8	1825	Tetsuro Itodani8-dan / age 32 1829	Junisen Class A Round 1	Sente	●
7	6/22	1825	+3	1828	Yoshitaka Hoshino5-dan / age 32 1584	Oi-sen Prelims Round 2	Sente	○
8	6/30	1828	-10	1819	Takashi Ikenaga5-dan / age 28 1748	Osho-sen Prelim 2 Round 1	Sente	●
9	7/20	1819	+8	1827	Yoshiharu Habu9-dan / age 50 1835	Junisen Class A Round 2	Sente	○
10	8/6	1827	+5	1832	Takayuki Kuroda5-dan / age 24 1707	Ginga-sen Final T Round 1	Gote	○
11	8/6	1827	+3	1830	Yoshitaka Hoshino5-dan / age 32 1586	Ginga-sen Final T Round 2	Sente	○
12	8/17	1836	+4	1840	Yusei Koga4-dan / age 20 1658	Oi-sen Prelims Round 3	Gote	○
13	8/25	1840	+5	1845	Hisashi Namekata9-dan / age 47 1726	Kio-sen Main Round 2	Gote	○
14	9/3	1845	+7	1852	Amahiko Satoh9-dan / age 33 1783	Junisen Class A Round 3	Sente	○
15	9/14	1852	+1	1853	Kenji Kanzaki8-dan / age 57 1386	Eio-sen 8-dan section Round 2	Gote	○
16	9/27	1853	-6	1847	Masayuki ToyoshimaRyuo / age 31 1955	Kio-sen Main Round 3	Sente	●
17	10/8	1847	+9	1856	Shintaro Saito8-dan / age 28 1905	Oi-sen Prelims Round 4	Gote	○
18	10/13	1856	+6	1863	Yasuhiro Masuda6-dan / age 23 1778	Ginga-sen Final T Semifinal	Gote	○
19	10/21	1863	-7	1855	Shintaro Saito8-dan / age 28 1895	Junisen Class A Round 4	Sente	●
20	10/27	1855	+11	1866	Akira Watanabe3 titles / age 37 1988	Ginga-sen Final T Final	Sente	○
21	11/4	1866	-10	1857	Takayuki Yamasaki8-dan / age 40 1796	Junisen Class A Round 5	Gote	●
22	11/11	1857	+2	1859	Shingo Hirafuji7-dan / age 58 1531	Asahi Cup Prelim 2 Round 1	Sente	○
23	11/11	1857	+6	1863	Shinichiro Hattori4-dan / age 22 1768	Asahi Cup Prelim 2 Final	Gote	○
24	11/14	1865	-11	1854	Asuto Saito4-dan / age 23 1710	NHK Cup Main Round 2	Gote	●
25	11/15	1854	+3	1857	Koji Tanigawa9-dan / age 59 1617	Kisei-sen Prelim 2 Round 2	Gote	○
26	12/3	1857	-10	1847	Takuya Nishida5-dan / age 30 1757	Kisei-sen Prelim 2 Final	Gote	●
27	12/9	1847	-9	1837	Toshiaki Kubo9-dan / age 46 1800	Oi-sen Prelims Final	Gote	●
28	12/17	1837	-6	1832	Takuya NagaseOza / age 29 1949	Junisen Class A Round 6	Sente	●
29	12/22	1832	-13	1819	Mamoru Hatakeyama8-dan / age 52 1575	Oza-sen Prelim 2 Round 1	Sente	●
30	12/28	1819	-9	1810	Takayuki Yamasaki8-dan / age 40 1794	Eio-sen 8-dan section Round 3	Sente	●
31	1/11	1810	+8	1818	Akihito Hirose8-dan / age 34 1808	Junisen Class A Round 7	Gote	○
32	1/15	1818	+11	1829	Akira Watanabe3 titles / age 37 1960	Asahi Cup Main Round 1	Gote	○
33	1/15	1818	+10	1829	Masayuki Toyoshima9-dan / age 31 1922	Asahi Cup Main Round 2	Gote	○
34	1/20	1840	+4	1843	Shingo Itoh6-dan / age 40 1622	Ryuo-sen Group 3 Ranking Round 1	Sente	○
35	2/4	1843	-9	1834	Yasumitsu Satoh9-dan / age 52 1795	Junisen Class A Round 8	Sente	●
36	2/23	1834	+8	1843	Amahiko Satoh9-dan / age 34 1852	Asahi Cup Main Semifinal	Sente	○
37	2/23	1834	+8	1842	Akira Inaba8-dan / age 33 1828	Asahi Cup Main Final	Sente	○
38	3/3	1850	-6	1844	Masayuki Toyoshima9-dan / age 31 1919	Junisen Class A Round 9	Sente	●
39	3/17	1844	+4	1848	Kazuhiro Nishikawa6-dan / age 35 1629	Ryuo-sen Group 3 Ranking Round 2	Gote	○

FY2020 results17W-15L

Win rate0.531

Rating1849

Annual rank8th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/7	1894	+2	1896	Keita Inoue9-dan / age 56 1580	Oza-sen Prelim 2 Round 2	Sente	○
2	4/10	1896	-6	1890	Sota Fujii7-dan / age 17 1995	Oi-sen White league Round 3	Sente	●
3	6/2	1890	-10	1881	Tetsuro Itodani8-dan / age 31 1818	Oza-sen Prelim 2 Final	Sente	●
4	6/8	1881	-8	1873	Yoshiharu Habu9-dan / age 49 1886	Junisen Class A Round 1	Sente	●
5	6/13	1873	-8	1865	Yoshiharu Habu9-dan / age 49 1894	Oi-sen White league Round 5	Gote	●
6	6/19	1865	+4	1870	Chikara Akutsu8-dan / age 37 1700	Ginga-sen Block E Round 10	Gote	○
7	6/19	1865	+7	1873	Akihito Hirose8-dan / age 33 1836	Ginga-sen Block E Round 11	Sente	○
8	6/22	1877	+6	1883	Takayuki Yamasaki8-dan / age 39 1770	Kio-sen Main Round 1	Sente	○
9	7/13	1883	-13	1869	Yuta Ishikawa4-dan / age 25 1595	Kio-sen Main Round 2	Sente	●
10	7/18	1869	-4	1865	Sota FujiiKisei / age 17 2044	JT Cup Main Round 1	Gote	●
11	8/1	1865	-12	1853	Hiromu Watanabe5-dan / age 32 1656	NHK Cup Main Round 1	Gote	●
12	8/20	1853	+4	1856	Hiroshi Yamamoto4-dan / age 24 1644	Ginga-sen Final T Round 1	Sente	○
13	8/28	1856	+6	1862	Yasuhiro Masuda6-dan / age 22 1770	Ryuo-sen Group 3 Promotion playoff Final	Sente	○
14	9/11	1862	-9	1854	Kazuki Kimura9-dan / age 47 1836	Ginga-sen Final T Round 2	Gote	●
15	9/15	1854	+10	1864	Masayuki ToyoshimaRyuo / age 30 1954	Junisen Class A Round 2	Gote	○
16	9/25	1864	-8	1856	Shintaro Saito8-dan / age 27 1855	Junisen Class A Round 3	Gote	●
17	9/28	1856	+3	1859	Kenji Imaizumi5-dan / age 47 1618	Oi-sen Prelims Round 2	Gote	○
18	10/9	1859	-9	1851	Akihito Hirose8-dan / age 33 1837	Junisen Class A Round 4	Sente	●
19	10/14	1851	+3	1853	Akihiro Murata6-dan / age 34 1560	Oi-sen Prelims Round 3	Gote	○
20	10/30	1853	+3	1856	Keita Inoue9-dan / age 56 1585	Kisei-sen Prelim 2 Round 2	Gote	○
21	11/4	1856	+1	1857	Naruyuki Hatakeyama8-dan / age 51 1450	Eio-sen 8-dan section Round 2	Gote	○
22	11/13	1857	-10	1848	Ryuuma Tonari6-dan / age 30 1778	Oi-sen Prelims Round 4	Sente	●
23	11/18	1848	+7	1854	Akira Inaba8-dan / age 32 1782	Junisen Class A Round 5	Gote	○
24	11/27	1854	-10	1844	Shingo Sawada7-dan / age 29 1754	Asahi Cup Prelim 2 Round 1	Sente	●
25	12/10	1844	-11	1833	Nobuyuki Yashiki9-dan / age 48 1715	Ryuo-sen Group 2 Ranking Round 1	Gote	●
26	12/22	1833	+9	1842	Tetsuro Itodani8-dan / age 32 1857	Junisen Class A Round 6	Sente	○
27	1/8	1842	+7	1848	Ryuuma Tonari6-dan / age 30 1781	Kisei-sen Prelim 2 Final	Sente	○
28	1/13	1848	-9	1840	Amahiko Satoh9-dan / age 32 1819	Junisen Class A Round 7	Gote	●
29	2/3	1840	+7	1847	Hiroyuki Miura9-dan / age 46 1796	Junisen Class A Round 8	Sente	○
30	2/11	1847	-8	1838	Takayuki Yamasaki8-dan / age 39 1837	Oza-sen Prelim 2 Round 2	Gote	●
31	2/26	1838	+6	1844	Yasumitsu Satoh9-dan / age 51 1749	Junisen Class A Round 9	Gote	○
32	3/5	1844	+4	1849	Toshiyuki Moriuchi9-dan / age 50 1676	Kisei-sen Main Round 1	Gote	○

FY2019 results32W-16L

Win rate0.667

Rating1897

Annual rank5th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1859	+9	1868	Yoshiharu Habu9-dan / age 48 1901	Kisei-sen Main Round 2	Sente	○
2	4/9	1868	+7	1876	Daichi Sasaki5-dan / age 23 1840	Oi-sen Red league Round 3	Sente	○
3	4/17	1876	-5	1870	Akira WatanabeKio・Osho / age 34 1989	Kisei-sen Main Semifinal	Sente	●
4	4/23	1870	+6	1876	Hiroyuki Miura9-dan / age 45 1787	Ginga-sen Block D Round 11	Sente	○
5	4/26	1876	+4	1880	Akira Nishio7-dan / age 39 1693	Ryuo-sen Group 4 Ranking Round 3	Sente	○
6	5/1	1880	-9	1871	Kazuki Kimura9-dan / age 45 1819	Oi-sen Red league Round 2	Gote	●
7	5/7	1871	+7	1878	Akira Inaba8-dan / age 30 1833	Oi-sen Red league Round 4	Sente	○
8	5/10	1878	+5	1884	Taichi Nakamura7-dan / age 30 1758	Oza-sen Main Round 1	Sente	○
9	5/16	1884	+5	1889	Takuma Oikawa6-dan / age 32 1763	Ryuo-sen Group 4 Ranking Semifinal	Sente	○
10	5/21	1889	-13	1876	Yugo Takeuchi5-dan / age 31 1648	Osho-sen Prelim 1 Round 4	Sente	●
11	5/23	1876	+5	1881	Chikara Akutsu8-dan / age 36 1749	Oi-sen Red league Round 5	Gote	○
12	5/31	1881	-7	1874	Sota Fujii7-dan / age 16 1933	Ryuo-sen Group 4 Ranking Final	Sente	●
13	6/4	1874	-9	1866	Kazuki Kimura9-dan / age 45 1834	Oi-sen Red league Playoff	Gote	●
14	6/13	1866	+10	1875	Takuya NagaseEio / age 26 1948	Junisen Class B1 Round 1	Sente	○
15	6/18	1875	-11	1865	Koji Tanigawa9-dan / age 57 1753	Kio-sen Main Round 1	Gote	●
16	6/22	1865	-8	1856	Toshiaki Kubo9-dan / age 43 1844	JT Cup Main Round 1	Sente	●
17	6/27	1856	+6	1863	Koichi Fukaura9-dan / age 47 1783	Junisen Class B1 Round 2	Gote	○
18	6/30	1863	-7	1856	Takuya NagaseEio / age 26 1915	NHK Cup Main Round 1	Sente	●
19	7/5	1856	-8	1848	Amahiko Satoh9-dan / age 31 1845	Oza-sen Main Round 2	Sente	●
20	7/9	1848	+7	1855	Daichi Sasaki5-dan / age 24 1809	Ginga-sen Final T Round 1	Sente	○
21	7/11	1855	+5	1860	Hisashi Namekata8-dan / age 45 1740	Junisen Class B1 Round 3	Sente	○
22	7/23	1860	-4	1856	Akira Watanabe3 titles / age 35 2027	Ginga-sen Final T Round 2	Gote	●
23	8/22	1856	+5	1861	Ayumu Matsuo8-dan / age 39 1739	Junisen Class B1 Round 4	Sente	○
24	9/12	1861	-11	1850	Chikara Akutsu8-dan / age 37 1744	Junisen Class B1 Round 5	Sente	●
25	10/3	1850	+4	1854	Mamoru Hatakeyama8-dan / age 50 1637	Junisen Class B1 Round 6	Gote	○
26	10/31	1854	+7	1861	Masataka Goda9-dan / age 48 1808	Junisen Class B1 Round 7	Sente	○
27	11/8	1861	+7	1868	Masataka Goda9-dan / age 48 1801	Eio-sen Main Round 1	Gote	○
28	11/14	1868	+6	1874	Takayuki Yamasaki8-dan / age 38 1776	Junisen Class B1 Round 8	Gote	○
29	11/28	1874	+3	1877	Ryosuke Nakamura6-dan / age 34 1617	Asahi Cup Prelim 2 Round 1	Sente	○
30	11/28	1874	+6	1880	Akira Inaba8-dan / age 31 1788	Asahi Cup Prelim 2 Final	Gote	○
31	12/5	1883	+4	1887	Nobuyuki Yashiki9-dan / age 47 1708	Junisen Class B1 Round 9	Gote	○
32	12/11	1887	+5	1892	Yasuhiro Masuda6-dan / age 22 1770	Eio-sen Main Round 2	Sente	○
33	12/19	1892	+4	1897	Koji Tanigawa9-dan / age 57 1729	Junisen Class B1 Round 10	Sente	○
34	1/11	1897	-9	1888	Daichi Sasaki5-dan / age 24 1848	Eio-sen Main Quarterfinal	Sente	●
35	1/17	1888	+3	1891	Kensuke Kitahama8-dan / age 44 1647	Ryuo-sen Group 3 Ranking Round 1	Gote	○
36	1/19	1891	-6	1885	Sota Fujii7-dan / age 17 1963	Asahi Cup Main Round 1	Sente	●
37	1/23	1885	+7	1892	Shintaro Saito7-dan / age 26 1844	Junisen Class B1 Round 11	Gote	○
38	1/30	1892	+1	1893	Kenji Kobayashi9-dan / age 62 1392	Osho-sen Prelim 1 Round 1	Gote	○
39	2/13	1893	+8	1901	Shota Chida7-dan / age 25 1906	Junisen Class B1 Round 12	Sente	○
40	2/22	1901	-9	1892	Shintaro Saito8-dan / age 26 1854	Osho-sen Prelim 1 Round 2	Gote	●
41	2/25	1892	+2	1894	Wataru Kamimura5-dan / age 33 1584	Oi-sen White league Round 1	Sente	○
42	3/4	1894	+3	1897	Eiji Iijima7-dan / age 40 1633	Ryuo-sen Group 3 Ranking Round 2	Gote	○
43	3/13	1897	+7	1904	Akira Inaba8-dan / age 31 1834	Oi-sen White league Round 2	Gote	○
44	3/17	1904	+3	1906	Hiroki Iizuka7-dan / age 50 1626	Ginga-sen Block E Round 9	Gote	○
45	3/20	1906	+6	1912	Hisashi Namekata9-dan / age 46 1803	Kisei-sen Main Round 1	Sente	○
46	3/24	1912	-13	1899	Masataka Sugimoto8-dan / age 51 1655	Ryuo-sen Group 3 Ranking Semifinal	Gote	●
47	3/27	1899	+4	1903	Kenjirou Abe7-dan / age 31 1700	Oi-sen White league Round 4	Sente	○
48	3/31	1903	-6	1897	Sota Fujii7-dan / age 17 1986	Kisei-sen Main Round 2	Sente	●

FY2018 results27W-20L

Win rate0.574

Rating1859

Annual rank7th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/17	1847	+6	1853	Hisashi Namekata8-dan / age 44 1756	Oza-sen Main Round 1	Gote	○
2	5/22	1853	+2	1855	Ichiro Hiura8-dan / age 52 1509	Ryuo-sen Group 4 Promotion playoff Round 2	Gote	○
3	6/7	1855	-9	1846	Akira WatanabeKio / age 34 1819	Oza-sen Main Round 2	Sente	●
4	6/14	1846	-10	1837	Kazuki Kimura9-dan / age 44 1780	Junisen Class B1 Round 1	Gote	●
5	6/28	1837	-9	1828	Takayuki Yamasaki8-dan / age 37 1813	Junisen Class B1 Round 2	Sente	●
6	7/5	1828	+10	1839	Masayuki Toyoshima8-dan / age 28 1936	Oi-sen Best-of-7 Game 1	Sente	○
7	7/10	1839	+4	1842	Shingo Itoh5-dan / age 36 1620	Ryuo-sen Group 4 Promotion playoff Round 3	Sente	○
8	7/19	1842	+7	1849	Ayumu Matsuo8-dan / age 38 1790	Junisen Class B1 Round 3	Sente	○
9	7/25	1849	-6	1843	Masayuki ToyoshimaKisei / age 28 1918	Oi-sen Best-of-7 Game 2	Gote	●
10	8/2	1843	+10	1852	Masayuki ToyoshimaKisei / age 28 1929	Oi-sen Best-of-7 Game 3	Sente	○
11	8/9	1852	-8	1844	Akira WatanabeKio / age 34 1840	Junisen Class B1 Round 4	Gote	●
12	8/16	1844	+8	1852	Hiroyuki Miura9-dan / age 44 1855	Osho-sen Prelim 2 Round 2	Gote	○
13	8/23	1852	-7	1846	Masayuki ToyoshimaKisei / age 28 1901	Oi-sen Best-of-7 Game 4	Gote	●
14	8/30	1846	+9	1855	Masayuki ToyoshimaKisei / age 28 1908	Oi-sen Best-of-7 Game 5	Sente	○
15	9/2	1855	+7	1862	Tetsuro Itodani8-dan / age 29 1814	NHK Cup Main Round 2	Gote	○
16	9/3	1862	+9	1871	Sota Fujii7-dan / age 16 1885	Kio-sen Main Round 2	Sente	○
17	9/7	1871	-8	1863	Amahiko SatohMeijin / age 30 1882	Osho-sen Prelim 2 Final	Gote	●
18	9/11	1863	-7	1856	Masayuki ToyoshimaKisei / age 28 1899	Oi-sen Best-of-7 Game 6	Gote	●
19	9/20	1856	-10	1846	Hisashi Namekata8-dan / age 44 1765	Junisen Class B1 Round 6	Gote	●
20	9/22	1846	-10	1835	Wataru Yashiro6-dan / age 24 1736	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	●
21	9/27	1835	-6	1829	Masayuki ToyoshimaKisei / age 28 1903	Oi-sen Best-of-7 Game 7	Gote	●
22	10/2	1829	-9	1820	Yasumitsu Satoh9-dan / age 49 1787	Kio-sen Main Round 3	Gote	●
23	10/13	1820	+7	1827	Taichi NakamuraOza / age 30 1787	JT Cup Main Round 2	Sente	○
24	10/18	1827	-10	1817	橋本崇載age 35 1755	Junisen Class B1 Round 7	Sente	●
25	10/27	1817	+7	1824	Tadahisa Maruyama9-dan / age 48 1768	JT Cup Main Semifinal	Sente	○
26	11/1	1824	-11	1813	Nobuyuki Yashiki9-dan / age 46 1682	Junisen Class B1 Round 8	Gote	●
27	11/18	1813	-7	1806	Akira WatanabeKio / age 34 1873	JT Cup Main Final	Sente	●
28	11/22	1806	-12	1795	Mamoru Hatakeyama7-dan / age 49 1642	Junisen Class B1 Round 9	Gote	●
29	12/1	1795	+10	1805	Yoshiharu HabuRyuo / age 48 1871	Eio-sen Main Round 1	Sente	○
30	12/13	1805	+8	1813	Masataka Goda9-dan / age 47 1817	Junisen Class B1 Round 10	Sente	○
31	12/16	1813	-7	1806	Yoshiharu HabuRyuo / age 48 1865	NHK Cup Main Round 3	Gote	●
32	12/25	1806	+7	1813	Hisashi Namekata8-dan / age 44 1769	Eio-sen Main Round 2	Sente	○
33	1/10	1813	+7	1820	Koji Tanigawa9-dan / age 56 1754	Junisen Class B1 Round 11	Gote	○
34	1/15	1820	+5	1825	Hiromu Watanabe5-dan / age 30 1703	Eio-sen Main Quarterfinal	Gote	○
35	1/19	1825	-10	1816	Hisashi Namekata8-dan / age 45 1755	Asahi Cup Main Round 1	Sente	●
36	1/22	1816	+4	1819	Akihiro Murata6-dan / age 32 1604	Osho-sen Prelim 1 Round 2	Gote	○
37	1/29	1819	+11	1830	Akira WatanabeKio / age 34 1946	Eio-sen Main Semifinal	Sente	○
38	2/11	1830	-6	1824	Takuya Nagase7-dan / age 26 1914	Eio-sen Best-of-5 Game 1	Sente	●
39	2/14	1824	+9	1833	Shintaro SaitoOza / age 25 1847	Junisen Class B1 Round 12	Gote	○
40	2/19	1833	+10	1843	Takuya Nagase7-dan / age 26 1926	Eio-sen Best-of-5 Game 2	Gote	○
41	2/22	1843	-6	1836	Takuya Nagase7-dan / age 26 1916	Eio-sen Best-of-5 Game 3	Sente	●
42	2/26	1836	+2	1839	Norihiro Yagura7-dan / age 44 1539	Ryuo-sen Group 4 Ranking Round 1	Sente	○
43	3/5	1839	+4	1843	Kohei Hasebe4-dan / age 24 1649	Oi-sen Red league Round 1	Sente	○
44	3/14	1843	+4	1847	Hirotaka Nozuki8-dan / age 45 1632	Junisen Class B1 Round 13	Sente	○
45	3/19	1847	+2	1848	Ryo Shimamoto5-dan / age 38 1470	Osho-sen Prelim 1 Round 3	Sente	○
46	3/26	1848	+3	1851	Keita Inoue9-dan / age 55 1586	Ryuo-sen Group 4 Ranking Round 2	Gote	○
47	3/28	1851	+8	1859	Kazuki Kimura9-dan / age 45 1840	Kisei-sen Main Round 1	Gote	○

FY2017 results31W-17L

Win rate0.646

Rating1857

Annual rank8th

Rank/title at FY end / ageOi / age 25

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/6	1855	+9	1863	Toshiaki KuboOsho / age 41 1888	Oza-sen Prelim 2 Final	Sente	○
2	4/13	1863	-8	1855	Tetsuro Itodani8-dan / age 28 1850	Ginga-sen Block C Round 9	Sente	●
3	4/20	1855	+9	1864	Masayuki Toyoshima8-dan / age 26 1902	Oi-sen White league Round 3	Gote	○
4	4/26	1864	-13	1851	Kazuhiro Nishikawa6-dan / age 31 1618	Kio-sen Prelims Round 4	Sente	●
5	5/10	1851	+7	1858	Ayumu Matsuo8-dan / age 37 1807	Oza-sen Main Round 1	Sente	○
6	5/16	1858	+2	1860	Shingo Hirafuji7-dan / age 53 1542	Osho-sen Prelim 1 Round 3	Sente	○
7	5/19	1860	+6	1867	Tadahisa Maruyama9-dan / age 46 1788	Oi-sen White league Round 4	Gote	○
8	5/22	1867	+9	1876	Akira WatanabeRyuo・Kio / age 33 1902	Oi-sen White league Round 5	Gote	○
9	6/9	1876	+7	1882	Shingo Sawada6-dan / age 25 1813	Oi-sen Challenger final	Sente	○
10	6/15	1882	+1	1883	Kiyozumi Kiriyama9-dan / age 69 1453	Ryuo-sen Group 4 Promotion playoff Round 1	Sente	○
11	6/21	1883	+8	1892	Akira WatanabeRyuo・Kio / age 33 1899	Oza-sen Main Round 2	Sente	○
12	6/29	1892	-10	1882	Chikara Akutsu8-dan / age 35 1799	Junisen Class B1 Round 1	Sente	●
13	7/2	1882	+6	1888	Tatsuya Sanmaido4-dan / age 23 1783	NHK Cup Main Round 1	Sente	○
14	7/6	1888	+9	1896	Yoshiharu Habu3 titles / age 46 1922	Oi-sen Best-of-7 Game 1	Gote	○
15	7/10	1896	-10	1886	Taichi Nakamura6-dan / age 29 1814	Oza-sen Main Semifinal	Sente	●
16	7/13	1886	+6	1893	Takayuki Yamasaki8-dan / age 36 1816	Osho-sen Prelim 1 Round 4	Sente	○
17	7/20	1893	+6	1899	Ayumu Matsuo8-dan / age 37 1814	Junisen Class B1 Round 2	Gote	○
18	7/26	1899	+9	1908	Yoshiharu Habu3 titles / age 46 1932	Oi-sen Best-of-7 Game 2	Sente	○
19	8/4	1908	+5	1913	Sota Fujii4-dan / age 15 1781	Osho-sen Prelim 1 Final	Sente	○
20	8/9	1913	-8	1905	Yoshiharu Habu3 titles / age 46 1925	Oi-sen Best-of-7 Game 3	Gote	●
21	8/16	1905	-13	1892	Hiroki Nakata8-dan / age 52 1615	Ryuo-sen Group 4 Promotion playoff Round 2	Sente	●
22	8/23	1892	+9	1901	Yoshiharu Habu3 titles / age 46 1926	Oi-sen Best-of-7 Game 4	Sente	○
23	8/25	1901	+6	1906	Kazuki Kimura9-dan / age 44 1793	Junisen Class B1 Round 3	Gote	○
24	8/30	1906	+8	1914	Yoshiharu Habu3 titles / age 46 1907	Oi-sen Best-of-7 Game 5	Gote	○
25	9/1	1914	-9	1905	Shintaro Saito7-dan / age 24 1871	Osho-sen Prelim 2 Round 1	Gote	●
26	9/9	1905	+3	1908	Masataka Sugimoto7-dan / age 48 1615	Eio-sen 7-dan section Round 2	Sente	○
27	9/9	1905	+1	1907	Akio Ishikawa7-dan / age 54 1498	Eio-sen 7-dan section Round 3	Sente	○
28	9/21	1909	-12	1898	橋本崇載age 34 1746	Junisen Class B1 Round 4	Sente	●
29	9/28	1898	+2	1899	Isao Nakata7-dan / age 50 1535	Asahi Cup Prelim 1 Round 2	Gote	○
30	9/28	1898	+2	1899	Ryosuke Nakamura6-dan / age 32 1505	Asahi Cup Prelim 1 Round 3	Gote	○
31	10/5	1901	-13	1888	小林裕士7-dan / age 41 1651	Eio-sen 7-dan section Round 4	Gote	●
32	10/15	1888	+5	1893	橋本崇載age 34 1757	NHK Cup Main Round 2	Gote	○
33	10/19	1893	-9	1884	Tetsuro Itodani8-dan / age 29 1836	Junisen Class B1 Round 5	Sente	●
34	10/26	1884	+5	1888	Kouhei Funae6-dan / age 30 1725	Asahi Cup Prelim 1 Final	Sente	○
35	11/7	1888	-12	1876	Tadashi Ooishi7-dan / age 28 1695	Kisei-sen Prelim 2 Round 1	Gote	●
36	11/16	1876	-9	1867	Takayuki Yamasaki8-dan / age 36 1832	Junisen Class B1 Round 6	Gote	●
37	11/30	1867	-12	1855	Koji Tanigawa9-dan / age 55 1674	Junisen Class B1 Round 7	Gote	●
38	12/21	1855	+8	1863	Shintaro Saito7-dan / age 24 1863	Junisen Class B1 Round 8	Sente	○
39	12/23	1863	+8	1871	Takayuki Yamasaki8-dan / age 36 1846	Asahi Cup Prelim 2 Round 1	Sente	○
40	12/23	1863	+10	1873	Masayuki Toyoshima8-dan / age 27 1941	Asahi Cup Prelim 2 Final	Sente	○
41	1/18	1881	+6	1887	Masataka Goda9-dan / age 46 1793	Junisen Class B1 Round 9	Sente	○
42	1/26	1887	-9	1878	Akihito Hirose8-dan / age 31 1842	Asahi Cup Main Round 1	Sente	●
43	1/28	1878	+4	1881	Mamoru Hatakeyama7-dan / age 48 1669	NHK Cup Main Round 3	Gote	○
44	1/30	1881	+2	1883	Yuji Masuda6-dan / age 46 1493	Ryuo-sen Group 4 Ranking Round 1	Gote	○
45	2/25	1883	-10	1873	Masataka Goda9-dan / age 46 1787	NHK Cup Main Quarterfinal	Sente	●
46	3/9	1873	+6	1878	Tadahisa Maruyama9-dan / age 47 1764	Junisen Class B1 Round 11	Gote	○
47	3/14	1878	-12	1867	Koji Tanigawa9-dan / age 55 1708	Ryuo-sen Group 4 Ranking Round 2	Gote	●
48	3/22	1867	-9	1857	Yasuhiro Masuda5-dan / age 20 1804	Ginga-sen Block F Round 9	Sente	●

FY2016 results30W-13L

Win rate0.698

Rating1859

Annual rank10th

Rank/title at FY end / age7-dan / age 24

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/14	1853	+2	1855	Keita Inoue9-dan / age 52 1550	Osho-sen Prelim 1 Round 2	Sente	○
2	4/19	1855	+7	1862	Toshiyuki Moriuchi9-dan / age 45 1811	Oi-sen White league Round 4	Gote	○
3	4/22	1862	+3	1865	Yusuke Ina6-dan / age 40 1595	Kio-sen Prelims Round 4	Sente	○
4	4/28	1865	-13	1852	Akira Nishio6-dan / age 36 1622	Ryuo-sen Group 3 Promotion playoff Round 1	Sente	●
5	5/13	1852	+4	1857	Tadashi Ooishi6-dan / age 26 1688	Kio-sen Prelims Final	Sente	○
6	5/17	1857	+1	1858	Kenji Waki8-dan / age 55 1451	Oi-sen White league Round 5	Sente	○
7	5/20	1858	-6	1852	Amahiko Satoh8-dan / age 28 1938	Ginga-sen Block H Round 10	Gote	●
8	5/27	1852	-10	1842	Shota Chida5-dan / age 22 1776	Osho-sen Prelim 1 Round 3	Gote	●
9	6/24	1842	+7	1850	Ayumu Matsuo8-dan / age 36 1816	Ginga-sen Final T Round 1	Gote	○
10	6/29	1850	+4	1854	Kensuke Kitahama8-dan / age 40 1667	Junisen Class B2 Round 2	Sente	○
11	7/8	1854	-9	1845	Nobuyuki Yashiki9-dan / age 44 1817	Ginga-sen Final T Round 2	Sente	●
12	7/17	1845	-8	1837	Tetsuro Itodani8-dan / age 27 1847	NHK Cup Main Round 1	Gote	●
13	7/20	1837	+7	1844	Yasuaki Murayama7-dan / age 32 1779	Junisen Class B2 Round 3	Gote	○
14	7/25	1844	+1	1845	Koji Horiguchi7-dan / age 55 1418	Eio-sen 7-dan section Round 2	Sente	○
15	8/3	1845	-13	1832	Hiroki Iizuka7-dan / age 47 1585	Eio-sen 7-dan section Round 3	Sente	●
16	8/10	1832	+6	1838	橋本崇載age 33 1746	Kio-sen Main Round 2	Sente	○
17	8/31	1838	+3	1841	Hiroki Iizuka7-dan / age 47 1590	Junisen Class B2 Round 4	Gote	○
18	9/10	1841	+2	1843	稲葉聡アマ 1479	Asahi Cup Prelim 1 Round 2	Sente	○
19	9/21	1843	+7	1849	Makoto Tobe7-dan / age 30 1779	Junisen Class B2 Round 5	Sente	○
20	9/28	1849	-5	1844	Amahiko SatohMeijin / age 28 1965	Kio-sen Main Round 3	Gote	●
21	10/13	1844	+5	1849	Tadashi Ooishi6-dan / age 27 1723	Asahi Cup Prelim 1 Round 3	Gote	○
22	10/13	1844	+4	1848	Koji Tanigawa9-dan / age 54 1657	Asahi Cup Prelim 1 Final	Gote	○
23	10/19	1853	-13	1840	Daisuke Nakagawa8-dan / age 48 1576	Junisen Class B2 Round 6	Sente	●
24	11/4	1840	+2	1842	Yoshikazu Minami9-dan / age 53 1466	Kisei-sen Prelim 2 Round 1	Gote	○
25	11/9	1842	+3	1845	Yoshiyuki Kubota7-dan / age 44 1617	Junisen Class B2 Round 7	Gote	○
26	12/2	1845	-7	1838	Akira Inaba8-dan / age 28 1888	Kisei-sen Prelim 2 Round 2	Gote	●
27	12/8	1838	+10	1848	Masayuki Toyoshima7-dan / age 26 1926	Asahi Cup Prelim 2 Round 1	Sente	○
28	12/8	1838	-10	1828	Shingo Sawada6-dan / age 25 1741	Asahi Cup Prelim 2 Final	Gote	●
29	12/14	1838	+3	1841	Taku Morishita9-dan / age 50 1595	Junisen Class B2 Round 8	Gote	○
30	1/11	1841	+2	1843	Teruichi Aono9-dan / age 63 1506	Junisen Class B2 Round 9	Sente	○
31	1/16	1843	-13	1830	Satoru Sakaguchi5-dan / age 38 1580	Ryuo-sen Group 4 Ranking Round 1	Gote	●
32	1/26	1830	+5	1835	Takashi Abe8-dan / age 49 1669	Oza-sen Prelim 2 Round 1	Gote	○
33	1/30	1835	+2	1837	Shinya Yamamoto6-dan / age 45 1531	Kio-sen Prelims Round 2	Sente	○
34	2/1	1837	+7	1844	Hiroaki Yokoyama6-dan / age 36 1773	Ginga-sen Block C Round 8	Gote	○
35	2/8	1844	-9	1834	Shingo Sawada6-dan / age 25 1779	Junisen Class B2 Round 10	Sente	●
36	2/22	1834	+1	1835	Keiji Nishikawa7-dan / age 55 1309	NHK Cup Prelims Round 2	Gote	○
37	2/22	1834	+4	1838	Ryuuma Tonari4-dan / age 27 1650	NHK Cup Prelims Final	Sente	○
38	2/25	1839	+9	1848	Shota Chida6-dan / age 22 1884	Oza-sen Prelim 2 Round 2	Sente	○
39	3/1	1848	+11	1858	Amahiko SatohMeijin・Eio / age 29 1963	Oi-sen White league Round 1	Gote	○
40	3/8	1858	+3	1862	Manabu Senzaki9-dan / age 46 1621	Junisen Class B2 Round 11	Gote	○
41	3/16	1862	+3	1865	Yugo Takeuchi4-dan / age 29 1603	Osho-sen Prelim 1 Round 2	Sente	○
42	3/24	1865	+4	1868	小林裕士7-dan / age 40 1650	Kio-sen Prelims Round 3	Gote	○
43	3/28	1868	-9	1859	Yuuki Sasaki5-dan / age 22 1832	Oi-sen White league Round 2	Sente	●

FY2015 results34W-16L

Win rate0.680

Rating1858

Annual rank11th

Rank/title at FY end / age7-dan / age 23

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1880	-8	1872	Amahiko Satoh8-dan / age 27 1896	Kisei-sen Main Round 2	Gote	●
2	4/9	1872	+7	1879	Ayumu Matsuo7-dan / age 35 1843	Oi-sen White league Round 3	Sente	○
3	4/13	1879	-10	1869	Yasuaki Murayama7-dan / age 30 1792	Ryuo-sen Group 4 Ranking Round 3	Sente	●
4	4/17	1869	+3	1872	Yugo Takeuchi4-dan / age 27 1613	Kio-sen Prelims Round 3	Sente	○
5	4/24	1872	-11	1862	Shota Chida5-dan / age 21 1753	Osho-sen Prelim 1 Round 3	Sente	●
6	5/1	1862	+6	1867	Shota Chida5-dan / age 21 1764	Oi-sen White league Round 4	Gote	○
7	5/12	1867	+8	1875	Akira Inaba7-dan / age 26 1850	Kio-sen Prelims Round 4	Gote	○
8	5/18	1875	+6	1881	Hiroaki Yokoyama6-dan / age 34 1768	Oi-sen White league Round 5	Sente	○
9	5/29	1881	+8	1889	Yasumitsu Satoh9-dan / age 45 1883	Oi-sen White league Playoff	Gote	○
10	5/31	1889	+5	1894	Hiroaki Yokoyama6-dan / age 34 1763	NHK Cup Main Round 1	Gote	○
11	6/2	1894	-10	1884	Takuya Nagase6-dan / age 22 1813	Kio-sen Prelims Final	Gote	●
12	6/5	1884	-9	1875	Nobuyuki Yashiki9-dan / age 43 1835	Ginga-sen Final T Round 1	Gote	●
13	6/8	1875	-8	1867	Akihito Hirose8-dan / age 28 1863	Oi-sen Challenger final	Sente	●
14	6/10	1867	+3	1870	Taku Morishita9-dan / age 48 1637	Junisen Class B2 Round 1	Sente	○
15	6/16	1870	+3	1873	Mitsunori Makino5-dan / age 27 1625	Shinjin-o-sen Main Round 3	Gote	○
16	7/8	1873	-12	1861	Makoto Sasaki6-dan / age 35 1682	Junisen Class B2 Round 2	Gote	●
17	7/29	1861	+6	1867	Shintaro Saito6-dan / age 22 1779	Shinjin-o-sen Main Quarterfinal	Gote	○
18	8/11	1867	+5	1873	Makoto Tobe6-dan / age 29 1739	Ryuo-sen Group 4 Promotion playoff Round 4	Gote	○
19	8/19	1873	+2	1875	Yusuke Ina6-dan / age 39 1574	Eio-sen 6-dan section Round 2	Sente	○
20	8/19	1873	-8	1864	Takuya Nagase6-dan / age 22 1861	Eio-sen 6-dan section Round 3	Gote	●
21	8/27	1867	-13	1854	Yugo Takeuchi4-dan / age 27 1606	Asahi Cup Prelim 1 Round 2	Sente	●
22	9/2	1854	+3	1857	Michio Takahashi9-dan / age 55 1621	Junisen Class B2 Round 3	Sente	○
23	9/9	1857	+2	1859	Shinya Yamamoto5-dan / age 43 1493	Ryuo-sen Group 4 Promotion playoff Semifinal	Gote	○
24	9/15	1859	+5	1863	Wataru Yashiro5-dan / age 21 1697	Shinjin-o-sen Main Semifinal	Gote	○
25	9/20	1863	-9	1854	Yasuaki Murayama7-dan / age 31 1799	NHK Cup Main Round 2	Sente	●
26	9/24	1854	+5	1859	Shingo Sawada6-dan / age 23 1738	Junisen Class B2 Round 4	Sente	○
27	9/29	1859	-12	1847	Takahiro Oohashi3-dan / age 23 1650	Shinjin-o-sen Main Final Game 1	Sente	●
28	10/7	1847	+2	1849	Akira Shima9-dan / age 52 1536	Junisen Class B2 Round 5	Gote	○
29	10/14	1849	+4	1853	Takahiro Oohashi3-dan / age 23 1662	Shinjin-o-sen Main Final Game 2	Gote	○
30	10/19	1853	+4	1857	Takahiro Oohashi3-dan / age 23 1658	Shinjin-o-sen Main Final Game 3	Gote	○
31	10/23	1857	+3	1860	Yugo Takeuchi4-dan / age 27 1621	Kisei-sen Prelim 2 Round 1	Sente	○
32	11/5	1860	+4	1864	Kosuke Tamura7-dan / age 39 1670	Ryuo-sen Group 4 Promotion playoff Final	Sente	○
33	11/11	1864	+4	1868	Daisuke Suzuki8-dan / age 41 1667	Junisen Class B2 Round 6	Gote	○
34	12/11	1868	-12	1856	Mitsunori Makino5-dan / age 27 1658	Kisei-sen Prelim 2 Round 2	Gote	●
35	12/24	1856	-10	1846	Takeshi Fujii9-dan / age 45 1784	Junisen Class B2 Round 7	Gote	●
36	1/8	1846	-11	1835	Shinya Satoh7-dan / age 38 1688	Ryuo-sen Group 3 Ranking Round 1	Gote	●
37	1/15	1835	+3	1838	Osamu Nakamura9-dan / age 53 1594	Ginga-sen Block H Round 7	Gote	○
38	1/15	1835	+4	1839	Atsushi Miyata6-dan / age 34 1649	Ginga-sen Block H Round 6	Sente	○
39	1/20	1842	+3	1846	Hiroki Iizuka7-dan / age 46 1612	Junisen Class B2 Round 8	Gote	○
40	1/28	1846	+2	1848	Kozo Arimori7-dan / age 52 1508	Kio-sen Prelims Round 2	Sente	○
41	2/2	1848	-12	1835	Mamoru Hatakeyama7-dan / age 46 1640	Oza-sen Prelim 2 Round 2	Sente	●
42	2/10	1835	+2	1838	Takahiro Toyokawa7-dan / age 48 1539	Junisen Class B2 Round 9	Gote	○
43	2/25	1838	-9	1829	Kazuki Kimura8-dan / age 42 1801	Oi-sen White league Round 1	Sente	●
44	3/4	1829	+4	1833	小林裕士7-dan / age 39 1617	Kio-sen Prelims Round 3	Sente	○
45	3/9	1833	+2	1835	Naruyuki Hatakeyama7-dan / age 46 1493	Junisen Class B2 Round 10	Sente	○
46	3/15	1835	+5	1839	Koji Tanigawa9-dan / age 53 1680	Ginga-sen Block H Round 9	Sente	○
47	3/15	1835	+4	1839	Takashi Abe8-dan / age 48 1661	Ginga-sen Block H Round 8	Gote	○
48	3/18	1844	+8	1851	Takayuki Yamasaki8-dan / age 35 1841	Oi-sen White league Round 2	Gote	○
49	3/24	1851	+3	1854	Norihiro Yagura7-dan / age 41 1594	Osho-sen Prelim 1 Round 1	Sente	○
50	3/31	1854	+3	1858	Shoji Segawa5-dan / age 46 1632	Oi-sen White league Round 3	Sente	○

FY2014 results42W-11L

Win rate0.792

Rating1889

Annual rank7th

Rank/title at FY end / age6-dan / age 22

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/3	1826	-8	1818	Akira Inaba7-dan / age 25 1814	Kio-sen Prelims Round 3	Gote	●
2	4/8	1818	+10	1828	Masataka Goda9-dan / age 43 1917	Kisei-sen Main Round 2	Gote	○
3	4/17	1828	-6	1822	Toshiyuki MoriuchiRyuo・Meijin / age 43 1921	Kisei-sen Main Semifinal	Sente	●
4	5/5	1822	+3	1826	Shuji Muranaka6-dan / age 33 1595	Ryuo-sen Group 5 Ranking Round 3	Sente	○
5	5/9	1826	+8	1834	Akira Inaba7-dan / age 25 1822	Osho-sen Prelim 1 Round 2	Sente	○
6	5/16	1834	+7	1840	Yuuki Sasaki5-dan / age 19 1770	Ryuo-sen Group 5 Ranking Semifinal	Sente	○
7	5/26	1840	-11	1829	Taichi Takami5-dan / age 20 1686	Ryuo-sen Group 5 Ranking Final	Gote	●
8	6/10	1829	+2	1831	Tadao Kitajima6-dan / age 48 1492	Junisen Class C1 Round 1	Sente	○
9	6/19	1831	+3	1834	Naruyuki Hatakeyama7-dan / age 45 1576	Osho-sen Prelim 1 Round 3	Gote	○
10	6/26	1834	+4	1838	Ryuuma Tonari3-dan / age 24 1660	Shinjin-o-sen Main Round 3	Sente	○
11	6/29	1838	+5	1843	Issei Takazaki6-dan / age 27 1701	NHK Cup Main Round 1	Sente	○
12	7/2	1843	+4	1847	Masataka Sugimoto7-dan / age 45 1644	Osho-sen Prelim 1 Final	Sente	○
13	7/8	1847	+2	1850	Yoshikazu Minami9-dan / age 51 1546	Junisen Class C1 Round 2	Gote	○
14	8/1	1850	+2	1852	Kenji Kanzaki7-dan / age 50 1512	Asahi Cup Prelim 1 Round 2	Gote	○
15	8/1	1850	+2	1852	Isao Nakata7-dan / age 47 1545	Asahi Cup Prelim 1 Round 3	Sente	○
16	8/14	1854	+5	1859	Mamoru Hatakeyama7-dan / age 45 1706	Osho-sen Prelim 2 Round 1	Gote	○
17	8/22	1859	+4	1862	Yasuhiro Masuda3-dan / age 16 1655	Shinjin-o-sen Main Quarterfinal	Sente	○
18	8/26	1862	+4	1867	Shintaro Saito5-dan / age 21 1688	Junisen Class C1 Round 3	Gote	○
19	9/8	1867	-7	1860	Masayuki Toyoshima7-dan / age 24 1913	Osho-sen Prelim 2 Round 2	Sente	●
20	9/12	1860	-11	1849	Kouru Abe4-dan / age 19 1736	Shinjin-o-sen Main Semifinal	Gote	●
21	9/16	1849	+3	1852	Satoru Sakaguchi5-dan / age 36 1594	Junisen Class C1 Round 4	Sente	○
22	9/30	1852	-10	1842	Yuuki Sasaki5-dan / age 20 1773	Junisen Class C1 Round 5	Gote	●
23	10/3	1842	+3	1845	Satoru Sakaguchi5-dan / age 36 1591	Oza-sen Prelim 1 Round 2	Sente	○
24	10/16	1845	+2	1848	Yuji Masuda6-dan / age 43 1549	Oi-sen Prelims Round 2	Gote	○
25	10/22	1848	-13	1835	Norihiro Yagura6-dan / age 40 1599	Asahi Cup Prelim 1 Final	Sente	●
26	10/28	1835	+2	1837	Hiroshi Kamiya8-dan / age 53 1494	Junisen Class C1 Round 6	Sente	○
27	11/2	1837	+2	1839	Yuji Masuda6-dan / age 43 1539	NHK Cup Main Round 2	Sente	○
28	11/6	1839	+1	1841	Kenji Waki8-dan / age 54 1438	Oi-sen Prelims Round 3	Gote	○
29	11/25	1841	+3	1844	Shuji Satoh7-dan / age 47 1570	Junisen Class C1 Round 7	Gote	○
30	11/28	1844	+3	1846	Isao Nakata7-dan / age 47 1560	Oza-sen Prelim 1 Round 3	Gote	○
31	12/4	1846	+4	1850	Yoshitaka Hoshino4-dan / age 26 1634	Oza-sen Prelim 1 Round 4	Gote	○
32	12/10	1850	+7	1857	Akira Inaba7-dan / age 26 1815	Oi-sen Prelims Round 4	Gote	○
33	12/22	1857	+5	1862	Shintaro Saito5-dan / age 21 1717	Oza-sen Prelim 1 Final	Gote	○
34	1/6	1862	+4	1866	小林裕士7-dan / age 38 1669	Junisen Class C1 Round 9	Sente	○
35	1/9	1866	+3	1868	Tomohiro Murata6-dan / age 33 1578	Kio-sen Prelims Round 2	Gote	○
36	1/11	1868	+8	1876	Tadahisa Maruyama9-dan / age 44 1852	NHK Cup Main Round 3	Sente	○
37	1/16	1876	+8	1884	Hiroyuki Miura9-dan / age 40 1874	Oi-sen Prelims Final	Gote	○
38	1/21	1884	+2	1886	Yoshikazu Minami9-dan / age 51 1504	Ryuo-sen Group 4 Ranking Round 1	Sente	○
39	1/28	1886	+4	1890	Kosuke Tamura7-dan / age 38 1690	Ginga-sen Block E Round 7	Sente	○
40	1/28	1886	+3	1889	Atsushi Miyata6-dan / age 33 1624	Ginga-sen Block E Round 6	Sente	○
41	2/3	1892	+5	1897	Tadashi Ooishi6-dan / age 25 1749	Junisen Class C1 Round 10	Gote	○
42	2/6	1897	+3	1900	Yoshitaka Hoshino4-dan / age 26 1605	Osho-sen Prelim 1 Round 2	Gote	○
43	2/8	1900	-10	1890	Toshiyuki Moriuchi9-dan / age 44 1817	NHK Cup Main Quarterfinal	Gote	●
44	2/11	1890	-8	1882	Yasumitsu Satoh9-dan / age 45 1879	Oi-sen White league Round 1	Sente	●
45	2/18	1882	+4	1886	Takashi Abe8-dan / age 47 1691	Oza-sen Prelim 2 Round 2	Sente	○
46	2/24	1886	+5	1890	Tadashi Ooishi6-dan / age 25 1738	Ryuo-sen Group 4 Ranking Round 2	Sente	○
47	3/3	1890	+2	1893	Yusuke Ina6-dan / age 39 1583	Oi-sen White league Round 2	Gote	○
48	3/6	1893	-9	1884	Akira Inaba7-dan / age 26 1836	Oza-sen Prelim 2 Final	Sente	●
49	3/10	1884	+2	1886	Hideyuki Takano6-dan / age 42 1568	Junisen Class C1 Round 11	Sente	○
50	3/17	1886	+2	1888	Takahiro Toyokawa7-dan / age 48 1588	Ginga-sen Block E Round 8	Gote	○
51	3/17	1886	-10	1876	Kazuki Kimura8-dan / age 41 1819	Ginga-sen Block E Round 9	Gote	●
52	3/24	1879	+8	1886	Hisashi Namekata8-dan / age 41 1863	Kisei-sen Main Round 1	Sente	○
53	3/27	1886	+3	1889	Takashi Ikenaga3-dan / age 21 1601	Shinjin-o-sen Main Round 2	Sente	○

FY2013 results29W-10L

Win rate0.744

Rating1834

Annual rank14th

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

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/4	1811	+4	1815	Shota Chida4-dan / age 18 1624	Shinjin-o-sen Main Round 2	Gote	○
2	4/11	1815	+2	1816	Kenji Waki8-dan / age 52 1439	Kio-sen Prelims Round 4	Sente	○
3	5/16	1816	+5	1822	Shingo Itoh4-dan / age 31 1695	Ryuo-sen Group 5 Promotion playoff Round 2	Gote	○
4	5/21	1822	+3	1825	Shingo Hirafuji7-dan / age 49 1576	Osho-sen Prelim 1 Round 3	Sente	○
5	5/29	1825	+4	1829	Takanori Anyouji6-dan / age 38 1648	Kio-sen Prelims Final	Gote	○
6	6/12	1829	-11	1818	Shintaro Saito5-dan / age 20 1700	Shinjin-o-sen Main Round 3	Gote	●
7	6/18	1818	+4	1823	Takanori Anyouji6-dan / age 38 1644	Osho-sen Prelim 1 Final	Sente	○
8	6/25	1823	+6	1829	Kenjirou Abe5-dan / age 24 1749	Junisen Class C1 Round 1	Sente	○
9	7/9	1829	+4	1833	Satoru Sakaguchi5-dan / age 34 1644	Junisen Class C1 Round 2	Gote	○
10	7/18	1833	+2	1835	Yuji Masuda6-dan / age 42 1535	Kisei-sen Prelim 1 Round 2	Gote	○
11	7/18	1833	+5	1838	小林裕士7-dan / age 36 1708	Kisei-sen Prelim 1 Round 3	Sente	○
12	7/24	1841	-11	1830	Daisuke Suzuki8-dan / age 39 1715	Kio-sen Main Round 2	Sente	●
13	7/31	1830	-13	1817	Kenji Kanzaki7-dan / age 49 1549	Ginga-sen Prelims Final	Sente	●
14	8/6	1817	+6	1823	Kouhei Funae5-dan / age 26 1743	Junisen Class C1 Round 3	Gote	○
15	8/9	1823	+9	1832	Tadahisa Maruyama9-dan / age 42 1875	Osho-sen Prelim 2 Round 1	Sente	○
16	8/13	1832	-12	1820	Akihiro Murata5-dan / age 27 1627	Ryuo-sen Group 5 Promotion playoff Round 3	Sente	●
17	8/29	1820	+2	1822	Ryo Shimamoto5-dan / age 33 1497	Kisei-sen Prelim 1 Final	Sente	○
18	9/5	1822	-5	1816	Masataka Goda9-dan / age 42 1935	Osho-sen Prelim 2 Round 2	Gote	●
19	9/13	1816	+3	1819	Bungo Fukusaki9-dan / age 53 1545	Oi-sen Prelims Round 2	Sente	○
20	9/24	1819	+2	1821	Torahiko Tanaka9-dan / age 56 1456	Junisen Class C1 Round 4	Sente	○
21	10/11	1821	-13	1808	Naoya Fujiwara7-dan / age 48 1584	Oza-sen Prelim 1 Round 2	Gote	●
22	10/29	1808	+3	1811	Hiroshi Kamiya7-dan / age 52 1520	Junisen Class C1 Round 5	Sente	○
23	11/8	1811	+4	1815	Tomohiro Murata6-dan / age 32 1632	Oi-sen Prelims Round 3	Sente	○
24	11/20	1815	+4	1819	Naruyuki Hatakeyama7-dan / age 44 1607	Kisei-sen Prelim 2 Round 2	Gote	○
25	11/26	1819	+3	1822	Yasuaki Tsukada9-dan / age 49 1570	Junisen Class C1 Round 6	Gote	○
26	12/6	1822	+6	1828	Koji Tanigawa9-dan / age 51 1738	Oi-sen Prelims Round 4	Gote	○
27	12/17	1828	-12	1816	Shintaro Saito5-dan / age 20 1639	Junisen Class C1 Round 7	Sente	●
28	12/24	1816	-5	1811	Akira WatanabeKio・Osho / age 29 1970	Oi-sen Prelims Final	Sente	●
29	1/8	1811	-13	1798	Masakazu Kondoh6-dan / age 42 1560	Junisen Class C1 Round 8	Gote	●
30	1/16	1798	+4	1802	Yoshikazu Minami9-dan / age 50 1581	Kisei-sen Prelim 2 Final	Sente	○
31	1/23	1802	-5	1797	Masayuki Toyoshima7-dan / age 23 1926	Asahi Cup Main Round 1	Sente	●
32	1/31	1797	+3	1800	Kenji Kanzaki7-dan / age 50 1531	Ryuo-sen Group 5 Ranking Round 1	Gote	○
33	2/4	1800	+4	1804	Hiroshi Naganuma7-dan / age 48 1613	Junisen Class C1 Round 9	Sente	○
34	2/21	1804	+5	1808	Kazuhiro Nishikawa4-dan / age 27 1662	Kio-sen Prelims Round 2	Sente	○
35	2/27	1808	+3	1812	Yugo Takeuchi4-dan / age 26 1564	Shinjin-o-sen Main Round 2	Sente	○
36	3/4	1812	+9	1820	Taichi Nakamura6-dan / age 25 1839	Junisen Class C1 Round 10	Gote	○
37	3/10	1820	+2	1822	Hitoshige Awaji9-dan / age 63 1450	Osho-sen Prelim 1 Round 1	Sente	○
38	3/20	1822	+9	1831	Amahiko Satoh7-dan / age 26 1875	Kisei-sen Main Round 1	Sente	○
39	3/26	1831	+2	1834	Shingo Hirafuji7-dan / age 50 1538	Ryuo-sen Group 5 Ranking Round 2	Gote	○

FY2012 results28W-14L

Win rate0.667

Rating1813

Annual rank16th

Rank/title at FY end / age5-dan / age 20

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/5	1835	+2	1837	Koji Tosa7-dan / age 57 1517	Ryuo-sen Group 6 Ranking Round 4	Sente	○
2	4/12	1837	-13	1824	Shintaro Saito4-dan / age 18 1605	Shinjin-o-sen Main Round 2	Sente	●
3	4/18	1824	+4	1829	Akihiro Murata5-dan / age 25 1658	Osho-sen Prelim 1 Round 2	Sente	○
4	4/26	1829	+5	1833	Yuuki Sasaki4-dan / age 17 1687	Ryuo-sen Group 6 Ranking Semifinal	Sente	○
5	5/11	1833	-12	1821	Naruyuki Hatakeyama7-dan / age 42 1630	Osho-sen Prelim 1 Round 3	Sente	●
6	5/27	1821	-8	1813	Hiroyuki Miura8-dan / age 38 1816	Net Saikyo-sen	Sente	●
7	5/27	1821	-8	1813	Hiroyuki Miura8-dan / age 38 1816	Daiwa Cup Main Round 1	Sente	●
8	5/30	1805	-11	1794	Tadashi Ooishi4-dan / age 22 1690	Ryuo-sen Group 6 Ranking Final	Gote	●
9	6/19	1794	+2	1796	Kaishu Tanaka9-dan / age 65 1429	Junisen Class C2 Round 1	Sente	○
10	6/28	1796	+3	1799	Yusuke Ina6-dan / age 36 1527	Kisei-sen Prelim 1 Round 1	Sente	○
11	6/28	1796	+2	1798	Kenji Waki8-dan / age 51 1470	Kisei-sen Prelim 1 Round 2	Sente	○
12	7/6	1801	+2	1803	Shinya Yamamoto5-dan / age 40 1460	Ginga-sen Prelims	Gote	○
13	7/15	1803	-10	1793	Masataka Sugimoto7-dan / age 43 1704	NHK Cup Main Round 1	Gote	●
14	7/17	1793	+3	1796	Yusuke Ina6-dan / age 36 1525	Junisen Class C2 Round 2	Gote	○
15	8/15	1796	+4	1800	Hiroshi Naganuma7-dan / age 47 1619	Kisei-sen Prelim 1 Round 3	Sente	○
16	8/15	1796	+5	1800	Norihiro Yagura6-dan / age 37 1637	Kisei-sen Prelim 1 Final	Gote	○
17	8/28	1805	+5	1809	Mitsunori Makino4-dan / age 24 1658	Junisen Class C2 Round 3	Gote	○
18	9/12	1809	+5	1814	Satoru Sakaguchi5-dan / age 34 1659	Oza-sen Prelim 1 Round 2	Sente	○
19	9/18	1814	+5	1819	Takuma Oikawa4-dan / age 25 1655	Junisen Class C2 Round 4	Sente	○
20	9/28	1819	-8	1811	Tetsuro Itodani6-dan / age 23 1814	Oi-sen Prelims Round 2	Gote	●
21	10/16	1811	+5	1815	Akihiro Murata5-dan / age 26 1655	Junisen Class C2 Round 5	Gote	○
22	10/31	1815	-12	1804	Norihiro Yagura6-dan / age 38 1644	Oza-sen Prelim 1 Round 3	Gote	●
23	11/13	1804	-11	1792	Shintaro Saito4-dan / age 19 1641	Junisen Class C2 Round 6	Sente	●
24	11/21	1792	-13	1779	Yuya Nagaoka5-dan / age 27 1564	Ginga-sen Block A Round 4	Gote	●
25	12/6	1779	-6	1773	Toshiaki Kubo9-dan / age 37 1861	Kisei-sen Prelim 2 Round 2	Sente	●
26	12/18	1773	+4	1778	Tomohiro Murata6-dan / age 31 1606	Junisen Class C2 Round 7	Sente	○
27	12/26	1778	+4	1782	Kazuhiro Nishikawa4-dan / age 26 1594	Ryuo-sen Group 5 Ranking Round 1	Gote	○
28	1/8	1782	+3	1785	Naoya Fujiwara6-dan / age 47 1533	Junisen Class C2 Round 8	Gote	○
29	1/18	1785	+9	1794	Tadahisa Maruyama9-dan / age 42 1842	Asahi Cup Main Round 1	Sente	○
30	1/18	1785	+8	1793	Toshiyuki MoriuchiMeijin / age 42 1806	Asahi Cup Main Round 2	Sente	○
31	1/23	1803	+2	1805	Yuji Masuda6-dan / age 41 1509	Kio-sen Prelims Round 2	Sente	○
32	1/31	1805	-9	1796	Tadashi Ooishi4-dan / age 23 1743	Ryuo-sen Group 5 Ranking Round 2	Sente	●
33	2/6	1796	+3	1799	Naoya Fujiwara6-dan / age 47 1542	Osho-sen Prelim 1 Round 1	Gote	○
34	2/9	1799	+6	1805	Koji Tanigawa9-dan / age 50 1728	Asahi Cup Main Semifinal	Sente	○
35	2/9	1799	-4	1795	Akira WatanabeRyuo / age 28 2010	Asahi Cup Main Final	Gote	●
36	2/12	1802	+4	1806	Shuji Muranaka6-dan / age 31 1617	Junisen Class C2 Round 9	Gote	○
37	2/20	1806	+2	1807	Kiyozumi Kiriyama9-dan / age 65 1436	Kio-sen Prelims Round 3	Gote	○
38	2/28	1807	+5	1813	Shintaro Saito4-dan / age 19 1686	NHK Cup Prelims Round 1	Sente	○
39	2/28	1807	+4	1811	Naruyuki Hatakeyama7-dan / age 43 1620	NHK Cup Prelims Round 2	Gote	○
40	2/28	1807	-10	1797	Yuuki Sasaki4-dan / age 18 1703	NHK Cup Prelims Final	Gote	●
41	3/5	1806	+3	1809	Yoshiyuki Matsumoto6-dan / age 41 1526	Junisen Class C2 Round 10	Sente	○
42	3/15	1809	+4	1813	Naruyuki Hatakeyama7-dan / age 43 1608	Osho-sen Prelim 1 Round 2	Sente	○

FY2011 results39W-13L

Win rate0.750

Rating1842

Annual rank10th

Rank/title at FY end / age5-dan / age 19

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	4/19	1736	+3	1739	Hitoshige Awaji9-dan / age 61 1456	Kio-sen Prelims Round 4	Sente	○
2	4/28	1739	-6	1733	Takayuki Yamasaki7-dan / age 30 1824	Osho-sen Prelim 1 Round 4	Gote	●
3	5/13	1733	-10	1723	Kazuhiro Nishikawa4-dan / age 25 1658	Kakogawa Seiryu-sen Main Round 2	Sente	●
4	5/13	1733	+5	1738	Takuya Nishida3-dan / age 19 1613	Kakogawa Seiryu-sen Main Round 1	Gote	○
5	5/15	1728	+13	1741	Yoshiharu Habu3 titles / age 40 1980	Net Saikyo-sen	Gote	○
6	5/15	1728	+13	1741	Yoshiharu Habu3 titles / age 40 1980	Daiwa Cup Main Round 1	Gote	○
7	6/3	1754	-11	1743	Tadashi Ooishi4-dan / age 21 1609	Ryuo-sen Group 6 Promotion playoff Round 1	Sente	●
8	6/13	1743	-10	1733	Norihiro Yagura6-dan / age 36 1651	Kio-sen Prelims Final	Sente	●
9	6/16	1733	-4	1729	Tadahisa Maruyama9-dan / age 40 1907	Ginga-sen FinalＴ Round 1	Sente	●
10	6/21	1729	+5	1734	Makoto Chuza7-dan / age 41 1591	Junisen Class C2 Round 1	Gote	○
11	6/30	1734	+2	1736	Keizou Noda6-dan / age 53 1430	Kisei-sen Prelim 1 Round 1	Sente	○
12	6/30	1734	+11	1745	Masayuki Toyoshima6-dan / age 21 1890	Kisei-sen Prelim 1 Round 2	Gote	○
13	7/2	1748	+2	1750	湯上真司アマ 1422	Asahi Cup Prelim 1 Round 1	Sente	○
14	7/3	1750	+8	1758	Hisashi Namekata8-dan / age 37 1768	NHK Cup Main Round 1	Gote	○
15	7/10	1758	+10	1769	Masayuki Toyoshima6-dan / age 21 1869	Net Saikyo-sen	Sente	○
16	7/10	1758	+10	1769	Masayuki Toyoshima6-dan / age 21 1869	Daiwa Cup Main Round 2	Sente	○
17	7/12	1779	+5	1784	Tadashi Ooishi4-dan / age 21 1635	Junisen Class C2 Round 2	Sente	○
18	7/24	1784	+9	1793	Nobuyuki Yashiki9-dan / age 39 1829	Net Saikyo-sen	Sente	○
19	7/24	1784	+9	1793	Nobuyuki Yashiki9-dan / age 39 1829	Daiwa Cup Main Semifinal	Sente	○
20	8/12	1802	-7	1795	Tetsuro Itodani5-dan / age 22 1826	Kisei-sen Prelim 1 Round 3	Gote	●
21	8/21	1795	+9	1803	Yasuaki Murayama5-dan / age 27 1837	Net Saikyo-sen Final	Gote	○
22	8/21	1795	+9	1803	Yasuaki Murayama5-dan / age 27 1837	Daiwa Cup Main Final	Gote	○
23	8/30	1812	-12	1801	Kouhei Funae4-dan / age 24 1649	Junisen Class C2 Round 3	Gote	●
24	9/5	1801	+3	1804	Kiyozumi Kiriyama9-dan / age 63 1533	Asahi Cup Prelim 1 Round 2	Sente	○
25	9/5	1801	+3	1804	Kenji Kanzaki7-dan / age 47 1548	Asahi Cup Prelim 1 Round 3	Gote	○
26	9/8	1807	+3	1810	Isao Nakata7-dan / age 44 1567	Oi-sen Prelims Round 2	Gote	○
27	9/11	1810	+5	1815	Keita Inoue9-dan / age 47 1684	NHK Cup Main Round 2	Sente	○
28	9/14	1815	+3	1818	Kenji Kanzaki7-dan / age 47 1545	Oza-sen Prelim 1 Round 2	Gote	○
29	9/20	1818	+4	1822	Yuuki Sasaki4-dan / age 17 1642	Junisen Class C2 Round 4	Sente	○
30	9/27	1822	+5	1827	Masataka Sugimoto7-dan / age 42 1690	Asahi Cup Prelim 1 Final	Gote	○
31	10/13	1827	+3	1831	Naruyuki Hatakeyama7-dan / age 42 1602	Oi-sen Prelims Round 3	Sente	○
32	10/18	1831	+2	1833	Hirokazu Ueno5-dan / age 34 1491	Junisen Class C2 Round 5	Sente	○
33	10/25	1833	-13	1820	Shingo Hirafuji7-dan / age 48 1604	Oza-sen Prelim 1 Round 3	Sente	●
34	11/1	1820	+3	1823	Yuya Nagaoka5-dan / age 26 1581	Ginga-sen Block A Round 3	Sente	○
35	11/1	1820	-11	1810	Yusuke Toyama5-dan / age 31 1707	Ginga-sen Block A Round 4	Gote	●
36	11/15	1813	+3	1816	Yuya Nagaoka5-dan / age 26 1571	Junisen Class C2 Round 6	Gote	○
37	11/21	1816	+5	1822	Mamoru Hatakeyama7-dan / age 42 1700	Asahi Cup Prelim 2 Round 1	Sente	○
38	11/21	1816	+8	1824	Takayuki Yamasaki7-dan / age 30 1830	Asahi Cup Prelim 2 Final	Sente	○
39	12/6	1830	-12	1818	Masakazu Watanabe4-dan / age 25 1645	Oi-sen Prelims Round 4	Gote	●
40	12/13	1818	+5	1822	Kouru Abe4-dan / age 17 1657	Junisen Class C2 Round 7	Gote	○
41	12/21	1822	+2	1825	甲斐智美 1496	Ryuo-sen Group 6 Ranking Round 1	Sente	○
42	1/10	1825	+6	1831	Hiroaki Yokoyama5-dan / age 31 1741	Junisen Class C2 Round 8	Sente	○
43	1/20	1831	+9	1840	Toshiaki KuboKio・Osho / age 36 1874	Asahi Cup Main Round 1	Gote	○
44	1/20	1831	+6	1837	Hisashi Namekata8-dan / age 38 1748	Asahi Cup Main Round 2	Gote	○
45	1/27	1846	-13	1833	Satoru Sakaguchi5-dan / age 33 1609	Kio-sen Prelims Round 2	Gote	●
46	1/29	1833	+8	1841	Koichi Fukaura9-dan / age 39 1841	NHK Cup Main Round 3	Gote	○
47	1/31	1841	+1	1843	Kazuharu Shoshi7-dan / age 50 1438	Ryuo-sen Group 6 Ranking Round 2	Sente	○
48	2/11	1843	-5	1838	Yoshiharu HabuOi・Kisei / age 41 2002	Asahi Cup Main Semifinal	Gote	●
49	2/14	1838	+4	1842	Satoru Sakaguchi5-dan / age 33 1630	Junisen Class C2 Round 9	Gote	○
50	2/26	1842	-5	1837	Akira WatanabeRyuo・Oza / age 27 2005	NHK Cup Main Quarterfinal	Gote	●
51	2/27	1837	+2	1839	Kenji Waki8-dan / age 51 1507	Ryuo-sen Group 6 Ranking Round 3	Sente	○
52	3/16	1839	+3	1842	Yusuke Ina6-dan / age 36 1554	Osho-sen Prelim 1 Round 1	Sente	○

FY2010 results32W-10L

Win rate0.762

Rating1742

Annual rank31st

Rank/title at FY end / age4-dan / age 18

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	6/11	1649	+6	1655	Kenji Kanzaki7-dan / age 46 1572	Kisei-sen Prelim 1 Round 1	Gote	○
2	6/11	1649	+6	1655	福間香奈 1577	Kisei-sen Prelim 1 Round 2	Sente	○
3	6/15	1662	+8	1670	Taichi Nakamura4-dan / age 22 1667	Junisen Class C2 Round 1	Sente	○
4	7/3	1670	+7	1676	Reo Koyamaage 17 1613	Asahi Cup Prelim 1 Round 1	Gote	○
5	7/9	1676	+7	1684	Shingo Sawada4-dan / age 18 1644	Shinjin-o-sen Main Quarterfinal	Gote	○
6	7/12	1684	+9	1693	Takashi Abe8-dan / age 42 1731	Ginga-sen Prelims	Gote	○
7	7/20	1693	-9	1684	Akira Nishio5-dan / age 30 1662	Junisen Class C2 Round 2	Gote	●
8	7/28	1684	+8	1692	Hiroshi Naganuma7-dan / age 45 1674	Kisei-sen Prelim 1 Round 3	Sente	○
9	7/28	1684	+8	1692	Kazuhiro Nishikawa4-dan / age 24 1663	Kisei-sen Prelim 1 Final	Gote	○
10	8/2	1699	+3	1702	Hiromitsu Kanki7-dan / age 51 1444	Oi-sen Prelims Round 1	Sente	○
11	8/10	1702	-11	1692	Shinichi Satoh4-dan / age 27 1574	Junisen Class C2 Round 3	Gote	●
12	8/19	1692	-8	1683	Kenjirou Abe4-dan / age 21 1671	Shinjin-o-sen Main Semifinal	Sente	●
13	8/20	1683	-8	1675	Daisuke Nakagawa8-dan / age 42 1699	Asahi Cup Prelim 1 Round 2	Gote	●
14	8/26	1675	+5	1680	Bungo Fukusaki9-dan / age 50 1517	Oza-sen Prelim 1 Round 2	Gote	○
15	9/2	1680	+8	1688	Takashi Abe8-dan / age 43 1693	Oi-sen Prelims Round 2	Gote	○
16	9/15	1688	+6	1694	Tomohiro Murata6-dan / age 29 1602	Ginga-sen Block F Round 2	Sente	○
17	9/15	1688	+2	1690	清水市代 1310	Ginga-sen Block F Round 1	Sente	○
18	9/21	1696	+6	1702	Yusuke Ina6-dan / age 34 1607	Junisen Class C2 Round 4	Sente	○
19	9/30	1702	-6	1696	Tetsuro Itodani5-dan / age 21 1795	Oza-sen Prelim 1 Round 3	Gote	●
20	10/5	1696	+7	1703	Makoto Chuza7-dan / age 40 1641	Ginga-sen Block F Round 4	Sente	○
21	10/5	1696	+7	1703	Shuji Muranaka6-dan / age 29 1642	Ginga-sen Block F Round 3	Sente	○
22	10/8	1710	+5	1714	Kenji Kobayashi9-dan / age 53 1554	Oi-sen Prelims Round 3	Gote	○
23	10/14	1714	-8	1706	Keita Inoue8-dan / age 46 1718	Kisei-sen Prelim 2 Round 2	Gote	●
24	10/19	1706	+4	1710	Naoya Fujiwara6-dan / age 45 1518	Junisen Class C2 Round 5	Gote	○
25	11/11	1710	+5	1715	Yasuaki Tsukada9-dan / age 45 1571	Ginga-sen Block F Round 6	Gote	○
26	11/11	1710	+7	1718	Ichiro Hiura8-dan / age 44 1689	Ginga-sen Block F Round 5	Sente	○
27	11/16	1723	+7	1730	Shingo Sawada4-dan / age 18 1678	Junisen Class C2 Round 6	Gote	○
28	11/19	1730	-14	1716	早咲誠和アマ 1399	Ryuo-sen Group 6 Ranking Round 1	Gote	●
29	11/25	1716	-6	1710	Koji Tanigawa9-dan / age 48 1802	Oi-sen Prelims Round 4	Sente	●
30	12/14	1710	+5	1715	Yuji Masuda6-dan / age 39 1585	Junisen Class C2 Round 7	Sente	○
31	1/11	1715	+8	1723	Yusuke Toyama4-dan / age 31 1703	Junisen Class C2 Round 8	Gote	○
32	1/18	1723	-11	1711	Naruyuki Hatakeyama7-dan / age 41 1565	Ginga-sen Block F Round 7	Gote	●
33	2/1	1711	+6	1718	Mitsunori Makino4-dan / age 22 1634	Junisen Class C2 Round 9	Sente	○
34	2/14	1718	+3	1721	Kunio Naitou9-dan / age 71 1462	Osho-sen Prelim 1 Round 2	Sente	○
35	2/22	1721	-10	1710	Shota Chida3-dan / age 16 1625	Shinjin-o-sen Main Round 2	Gote	●
36	2/25	1710	+6	1716	Tadashi Ooishi4-dan / age 21 1613	NHK Cup Prelims Round 1	Gote	○
37	2/25	1710	+3	1713	Kunio Naitou9-dan / age 71 1459	NHK Cup Prelims Round 2	Gote	○
38	2/25	1710	+7	1717	Hiroshi Naganuma7-dan / age 46 1646	NHK Cup Prelims Final	Sente	○
39	2/28	1726	+3	1729	Kunio Naitou9-dan / age 71 1456	Kio-sen Prelims Round 2	Gote	○
40	3/8	1729	+4	1733	Takeshi Kawakami6-dan / age 38 1548	Junisen Class C2 Round 10	Gote	○
41	3/16	1733	+5	1738	Tomohiro Murata6-dan / age 29 1591	Osho-sen Prelim 1 Round 3	Gote	○
42	3/28	1738	+5	1742	Kenji Kanzaki7-dan / age 47 1575	Kio-sen Prelims Round 3	Gote	○

FY2009 results3W-1L

Win rate0.750

Rating1652

Annual rank67th

Rank/title at FY end / ageage 17

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	5/11	1634	+8	1642	Yuichi Tanaka4-dan / age 24 1623	Shinjin-o-sen Main Round 3	Gote	○
2	9/4	1642	-7	1635	Taichi Nakamura4-dan / age 21 1682	Shinjin-o-sen Main Semifinal	Gote	●
3	1/13	1635	+8	1643	Shintaro Saito3-dan / age 16 1623	Shinjin-o-sen Main Round 2	Gote	○
4	3/23	1643	+9	1652	Akihiro Murata4-dan / age 23 1699	Shinjin-o-sen Main Round 3	Sente	○

FY2008 results1W-0L

Win rate1.000

Rating1637

Annual rank71st

Rank/title at FY end / ageage 16

No	Date	Before	Change	After	Opponent (before game)	Tournaments	Side	Result
1	12/17	1630	+7	1637	Masakazu Watanabe4-dan / age 22 1599	Shinjin-o-sen Main Round 2	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.