Players › Yusuke Toyama

Yusuke Toyama

Player No.	258
Rank	6-dan
Date of birth	Dec 10, 1979
Birthplace	Tokyo
Teacher	Junichi Kase 7-dan

Junisen terms21

Career record110W-95L

Win rate0.537

Deviation score (FY2025)44.1

Best deviation score59.6
FY2010

Rating history and all games →

Junisen record

Term	Class	Rank	Record	Up/down	Deviation
85th term	Class C2	6	2W-3L
84th term	Class C2	50	8W-2L	Demerit cleared	44.1
83rd term	Class C2	33	2W-8L	Demerit	41.0
82nd term	Class C2	8	4W-6L		46.4
81st term	Class C2	13	7W-3L		46.1
80th term	Class C2	10	7W-3L		50.6
79th term	Class C2	15	7W-3L		51.2
78th term	Class C2	12	6W-4L		48.9
77th term	Class C2	3	6W-4L		56.3
76th term	Class C2	26	8W-2L	Demerit cleared	54.2
75th term	Class C2	35	5W-5L		53.7
74th term	Class C2	34	4W-6L		43.2
73rd term	Class C2	28	4W-6L		40.1
72nd term	Class C2	40	5W-5L		42.0
71st term	Class C2	24	2W-8L	Demerit	43.2
70th term	Class C2	3	4W-6L		52.4
69th term	Class C2	14	8W-2L		59.6
68th term	Class C2	27	6W-4L		55.5
67th term	Class C2	2	4W-6L		39.1
66th term	Class C2	37	8W-2L		48.5
65th term	Class C2	45	3W-7L	Demerit	47.9

How the deviation score is calculated: see here.

Terms in each class

Class C2	21 terms

Promotion history

Feb 23, 2018	6-dan
Feb 22, 2011	5-dan
Oct 1, 2005	4-dan
1997	1-dan

Career win milestones

100 wins	Apr 25, 2011 Ryuo-sen
200 wins	Sep 3, 2017 Ginga-sen
300 wins	Sep 1, 2023 Asahi Cup

Best wins (highest-rated opponents)

Dec 8, 2010	Akira Watanabe 1962	Oi-sen
Oct 17, 2019	Shota Chida 1889	Oi-sen
Sep 15, 2015	Masataka Goda 1871	Oi-sen
Feb 22, 2011	Masayuki Toyoshima 1850	Oi-sen
Jan 18, 2010	Ayumu Matsuo 1848	Kisei-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

Wataru Yashiro	5W-8L	Head-to-head
Shuji Muranaka	7W-5L	Head-to-head
Shinya Satoh	6W-4L	Head-to-head
Sakio Chiba	2W-8L	Head-to-head
Takehiro Ohira	7W-2L	Head-to-head
Ryosuke Nakamura	3W-6L	Head-to-head
Yasuhiro Masuda	2W-7L	Head-to-head
Hirotaka Kajiura	8W-1L	Head-to-head
Kiyokazu Katsumata	6W-2L	Head-to-head
Kosuke Tamura	3W-5L	Head-to-head
Yasuaki Murayama	3W-5L	Head-to-head
Shoji Segawa	5W-3L	Head-to-head

Head-to-head with other players →