年度別公式戦記録
| 年度 |
対局数 |
先手勝 |
後手勝 |
手番不明 |
先手勝率 |
不戦局 |
引分 |
持 |
千 |
東西対決局 |
関東所属勝率 |
| 1974 |
6 |
2 |
1 |
3 |
0.6667 |
0 |
0 |
0 |
0 |
0 |
|
| 1975 |
23 |
5 |
4 |
14 |
0.5556 |
0 |
0 |
0 |
0 |
0 |
|
| 1976 |
23 |
3 |
4 |
16 |
0.4286 |
0 |
0 |
0 |
0 |
0 |
|
| 1977 |
28 |
2 |
5 |
21 |
0.2857 |
0 |
0 |
0 |
0 |
0 |
|
| 1978 |
69 |
22 |
14 |
32 |
0.6111 |
1 |
0 |
0 |
0 |
0 |
|
| 1979 |
65 |
22 |
41 |
0 |
0.3492 |
2 |
0 |
0 |
0 |
0 |
|
| 1980 |
70 |
38 |
26 |
2 |
0.5938 |
4 |
0 |
0 |
0 |
0 |
|
| 1981 |
99 |
45 |
54 |
0 |
0.4545 |
0 |
0 |
0 |
0 |
0 |
|
| 1982 |
114 |
50 |
61 |
3 |
0.4505 |
0 |
0 |
0 |
1 |
0 |
|
| 1983 |
104 |
54 |
50 |
0 |
0.5192 |
0 |
0 |
0 |
1 |
0 |
|
| 1984 |
137 |
76 |
60 |
0 |
0.5588 |
1 |
0 |
0 |
1 |
0 |
|
| 1985 |
127 |
56 |
57 |
0 |
0.4956 |
14 |
0 |
0 |
1 |
0 |
|
| 1986 |
162 |
101 |
60 |
0 |
0.6273 |
1 |
0 |
0 |
1 |
0 |
|
| 1987 |
220 |
106 |
114 |
0 |
0.4818 |
0 |
0 |
0 |
0 |
0 |
|
| 1988 |
200 |
111 |
88 |
0 |
0.5578 |
1 |
0 |
0 |
0 |
0 |
|
| 1989 |
285 |
145 |
138 |
0 |
0.5124 |
2 |
0 |
0 |
2 |
0 |
|
| 1990 |
345 |
172 |
169 |
2 |
0.5044 |
2 |
0 |
0 |
0 |
0 |
|
| 1991 |
300 |
152 |
147 |
1 |
0.5084 |
0 |
0 |
0 |
0 |
0 |
|
| 1992 |
294 |
154 |
139 |
0 |
0.5256 |
1 |
0 |
0 |
1 |
0 |
|
| 1993 |
259 |
121 |
138 |
0 |
0.4672 |
0 |
0 |
1 |
2 |
0 |
|
| 1994 |
302 |
156 |
135 |
0 |
0.5361 |
11 |
0 |
0 |
4 |
0 |
|
| 1995 |
325 |
161 |
156 |
1 |
0.5079 |
7 |
0 |
0 |
1 |
0 |
|
| 1996 |
368 |
185 |
180 |
2 |
0.5068 |
1 |
0 |
0 |
0 |
0 |
|
| 1997 |
393 |
195 |
194 |
3 |
0.5013 |
1 |
0 |
1 |
1 |
0 |
|
| 1998 |
332 |
170 |
160 |
0 |
0.5152 |
2 |
0 |
0 |
0 |
0 |
|
| 1999 |
354 |
182 |
168 |
2 |
0.5200 |
2 |
0 |
0 |
2 |
0 |
|
| 2000 |
371 |
181 |
189 |
0 |
0.4892 |
1 |
0 |
0 |
5 |
15 |
0.3333 |
| 2001 |
388 |
201 |
185 |
0 |
0.5207 |
2 |
0 |
0 |
3 |
8 |
0.7500 |
| 2002 |
361 |
190 |
170 |
0 |
0.5278 |
1 |
0 |
0 |
1 |
24 |
0.3333 |
| 2003 |
379 |
191 |
188 |
0 |
0.5040 |
0 |
0 |
0 |
3 |
41 |
0.3902 |
| 2004 |
393 |
199 |
190 |
0 |
0.5116 |
4 |
0 |
0 |
1 |
42 |
0.4286 |
| 2005 |
382 |
182 |
199 |
0 |
0.4777 |
1 |
0 |
1 |
1 |
56 |
0.5000 |
| 2006 |
359 |
183 |
173 |
0 |
0.5140 |
3 |
0 |
0 |
2 |
49 |
0.3673 |
| 2007 |
352 |
188 |
164 |
0 |
0.5341 |
0 |
0 |
0 |
1 |
54 |
0.4815 |
| 2008 |
334 |
167 |
167 |
0 |
0.5000 |
0 |
0 |
0 |
2 |
56 |
0.3929 |
| 2009 |
358 |
187 |
171 |
0 |
0.5223 |
0 |
0 |
0 |
2 |
66 |
0.4394 |
| 2010 |
345 |
175 |
169 |
0 |
0.5087 |
1 |
0 |
0 |
0 |
72 |
0.4583 |
| 2011 |
419 |
203 |
214 |
0 |
0.4868 |
2 |
0 |
1 |
1 |
75 |
0.3867 |
| 2012 |
421 |
206 |
211 |
0 |
0.4940 |
4 |
0 |
0 |
3 |
81 |
0.4815 |
| 2013 |
366 |
173 |
191 |
0 |
0.4753 |
2 |
0 |
1 |
1 |
86 |
0.4535 |
| 2014 |
408 |
230 |
169 |
0 |
0.5764 |
9 |
0 |
0 |
3 |
78 |
0.4744 |
| 2015 |
430 |
206 |
208 |
0 |
0.4976 |
15 |
1 |
1 |
2 |
77 |
0.4026 |
| 2016 |
459 |
224 |
234 |
0 |
0.4891 |
1 |
0 |
0 |
2 |
111 |
0.3964 |
| 2017 |
465 |
235 |
227 |
0 |
0.5087 |
3 |
0 |
0 |
2 |
109 |
0.5046 |
| 2018 |
558 |
286 |
268 |
0 |
0.5162 |
4 |
0 |
0 |
8 |
155 |
0.4452 |
| 2019 |
685 |
367 |
317 |
0 |
0.5365 |
1 |
0 |
1 |
2 |
166 |
0.5602 |
| 2020 |
715 |
349 |
364 |
0 |
0.4895 |
2 |
0 |
2 |
3 |
190 |
0.4895 |
| 2021 |
909 |
475 |
431 |
0 |
0.5243 |
3 |
0 |
0 |
3 |
268 |
0.4963 |
| 2022 |
946 |
501 |
437 |
0 |
0.5341 |
8 |
0 |
0 |
3 |
326 |
0.4847 |
| 2023 |
999 |
516 |
472 |
0 |
0.5223 |
11 |
0 |
1 |
7 |
342 |
0.4678 |
| 2024 |
22 |
13 |
9 |
0 |
0.5909 |
0 |
0 |
0 |
0 |
7 |
0.8571 |
| 合計 |
16828 |
8514 |
8080 |
102 |
0.5131 |
131 |
1 |
10 |
79 |
2554 |
0.4679 |