Players › Hiroshi Naganuma

Hiroshi Naganuma

Player No.	178
Rank	8-dan
Date of birth	Feb 8, 1965
Birthplace	Gifu
Teacher	Kaishu Tanaka 9-dan

Junisen terms37

Career record181W-189L

Win rate0.489

Deviation score (FY2023)39.6

Best deviation score59.6
FY1993

Rating history and all games →

Junisen record

Term	Class	Rank	Record	Up/down	Deviation
82nd term	Class C2	49	3W-7L	Relegated	39.6
81st term	Class C2	31	2W-8L	Demerit	35.4
80th term	Class C2	44	5W-5L		38.5
79th term	Class C2	36	3W-7L	Demerit	45.9
78th term	Class C2	38	4W-6L		40.9
77th term	Class C2	1	3W-7L		35.1
76th term	Class C1	36	2W-8L	Relegated	28.6
75th term	Class C1	12	1W-9L	Demerit	26.8
74th term	Class C1	14	6W-4L		41.9
73rd term	Class C1	13	5W-5L		42.8
72nd term	Class C1	26	6W-4L		45.6
71st term	Class C1	17	3W-7L		43.7
70th term	Class C1	20	5W-5L		50.1
69th term	Class C1	7	4W-6L		50.7
68th term	Class C1	12	7W-3L		50.7
67th term	Class C1	20	6W-4L	Demerit cleared	52.1
66th term	Class C1	29	4W-6L		50.7
65th term	Class C1	13	2W-8L	Demerit	40.1
64th term	Class C1	20	6W-4L		48.7
63rd term	Class C1	10	4W-6L		45.7
62nd term	Class C1	18	7W-3L		48.1
61st term	Class C1	27	5W-5L		51.2
60th term	Class C2	4	8W-2L	Promoted	53.8
59th term	Class C2	13	7W-3L		53.4
58th term	Class C2	18	6W-4L	△	51.4
57th term	Class C2	37	6W-4L	△	47.4
56th term	Class C2	31	3W-7L	△	47.3
55th term	Class C2	22	4W-6L	△	48.1
54th term	Class C2	18	5W-5L	△	43.1
53rd term	Class C2	4	5W-5L	△	47.3
52nd term	Class C2	9	8W-2L	△	59.6
51st term	Class C2	19	7W-3L	△	51.8
50th term	Class C2	7	5W-5L	△	51.1
49th term	Class C2	9	8W-2L	△	57.7
48th term	Class C2	45	7W-3L	△	54.9
47th term	Class C2	10	2W-8L	Demerit	39.9
46th term	Class C2	49	7W-3L		49.5

How the deviation score is calculated: see here.

Terms in each class

Class C1	16 terms
Class C2	21 terms

Promotion history

Aug 31, 2020	8-dan
Jan 26, 2006	7-dan
Nov 7, 1997	6-dan
Jul 31, 1991	5-dan
Jul 21, 1986	4-dan
1981	1-dan

Career win milestones

100 wins	Mar 12, 1991 Junisen
200 wins	May 17, 1996 Kisei-sen
300 wins	Aug 28, 2001 Junisen
400 wins	Jul 25, 2008 Asahi Cup
500 wins	Sep 3, 2014 Asahi Cup

Best wins (highest-rated opponents)

Feb 3, 2008	Yoshiharu Habu 2075	NHK Cup
May 8, 2002	Yasumitsu Satoh 2006	Kachinuki-sen
May 19, 2010	Toshiaki Kubo 1963	Ginga-sen
Apr 9, 2001	Koji Tanigawa 1941	Oi-sen
Dec 21, 1987	Michio Takahashi 1872	Kachinuki-sen

Career wins and ratings are counted from the games recorded on this site (official games from FY1964, and Junisen games before that) and may differ from official records.

Frequent opponents

Naoya Fujiwara	13W-15L	Head-to-head
Kenji Kanzaki	10W-14L	Head-to-head
Shingo Hirafuji	6W-18L	Head-to-head
Hiromitsu Kanki	11W-12L	Head-to-head
Masahiko Urano	15W-8L	Head-to-head
Hirofumi Itoh	16W-7L	Head-to-head
Hitoshige Awaji	11W-10L	Head-to-head
Norihiro Yagura	11W-10L	Head-to-head
Keita Inoue	5W-14L	Head-to-head
Naruyuki Hatakeyama	10W-9L	Head-to-head
Toshiyuki Tsubouchi	11W-6L	Head-to-head
Nobuo Mori	15W-2L	Head-to-head

Head-to-head with other players →