|
| 年度 | 対 局 数 |
全局 | 冠位 | 九段 | 八段 | 七段 | 六段 | 五段 | 四段 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 勝 | 敗 | 勝率 | 先手 | 後手 | 先手 | 後手 | 先手 | 後手 | 先手 | 後手 | 先手 | 後手 | 先手 | 後手 | 先手 | 後手 | ||
| 2020 | 27 | 15 | 12 | 0.5556 | 0-2 | 2-3 | 4-2 | 1-2 | 3-1 | 0-1 | 1-1 | 2-0 | 0-0 | 1-0 | 1-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 50 | 29 | 21 | 0.5800 | 2-3 | 1-2 | 7-3 | 4-4 | 1-1 | 3-1 | 2-1 | 2-4 | 2-1 | 3-0 | 0-1 | 2-0 | 0-0 | 0-0 |
| 2018 | 52 | 29 | 23 | 0.5577 | 2-2 | 3-4 | 3-1 | 5-1 | 7-7 | 2-5 | 3-1 | 1-1 | 0-1 | 1-0 | 1-0 | 0-0 | 1-0 | 0-0 |
| 2017 | 56 | 33 | 23 | 0.5893 | 4-1 | 3-1 | 3-2 | 3-1 | 3-3 | 7-4 | 4-2 | 1-3 | 0-2 | 2-2 | 0-0 | 3-1 | 0-0 | 0-1 |
| 2016 | 51 | 29 | 22 | 0.5686 | 2-1 | 3-0 | 6-1 | 1-3 | 7-6 | 7-4 | 0-1 | 0-1 | 0-2 | 3-1 | 0-0 | 0-1 | 0-1 | 0-0 |
| 2015 | 52 | 32 | 20 | 0.6154 | 3-3 | 2-3 | 1-2 | 6-2 | 6-4 | 8-2 | 1-2 | 3-0 | 1-0 | 0-1 | 0-1 | 0-0 | 1-0 | 0-0 |
| 2014 | 61 | 42 | 19 | 0.6885 | 4-4 | 4-2 | 7-3 | 9-1 | 4-1 | 5-2 | 2-1 | 2-2 | 1-1 | 1-2 | 1-0 | 1-0 | 1-0 | 0-0 |
| 2013 | 67 | 45 | 22 | 0.6716 | 6-6 | 5-4 | 6-1 | 11-3 | 5-2 | 4-1 | 1-0 | 4-0 | 2-2 | 1-3 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2012 | 73 | 56 | 17 | 0.7671 | 12-4 | 4-8 | 9-1 | 7-3 | 2-0 | 3-1 | 5-0 | 4-0 | 6-0 | 2-0 | 0-0 | 1-0 | 0-0 | 1-0 |
| 2011 | 68 | 48 | 20 | 0.7059 | 3-6 | 7-3 | 12-2 | 9-3 | 2-0 | 3-2 | 1-0 | 4-1 | 2-1 | 0-0 | 2-0 | 1-1 | 1-1 | 1-0 |
| 2010 | 61 | 46 | 15 | 0.7541 | 7-3 | 3-3 | 11-3 | 5-1 | 4-0 | 3-2 | 2-0 | 5-0 | 2-0 | 1-0 | 1-0 | 0-3 | 1-0 | 1-0 |
| 2009 | 55 | 35 | 20 | 0.6364 | 3-3 | 2-3 | 5-2 | 5-3 | 3-3 | 7-2 | 2-1 | 5-0 | 1-1 | 0-1 | 1-0 | 1-1 | 0-0 | 0-0 |
| 2008 | 72 | 49 | 23 | 0.6806 | 10-9 | 12-11 | 2-0 | 4-0 | 7-1 | 4-1 | 2-1 | 4-0 | 1-0 | 0-0 | 1-0 | 1-0 | 0-0 | 1-0 |
| 2007 | 68 | 49 | 19 | 0.7206 | 5-1 | 3-6 | 3-2 | 2-2 | 12-1 | 10-4 | 1-1 | 2-0 | 2-0 | 1-0 | 3-1 | 2-1 | 1-0 | 2-0 |
| 2006 | 55 | 36 | 19 | 0.6545 | 7-2 | 6-7 | 7-0 | 4-2 | 3-5 | 1-2 | 1-0 | 2-1 | 2-0 | 2-0 | 0-0 | 1-0 | 0-0 | 0-0 |
| 2005 | 69 | 46 | 23 | 0.6667 | 11-7 | 9-11 | 4-1 | 5-4 | 4-0 | 4-0 | 2-0 | 0-0 | 3-0 | 1-0 | 1-0 | 0-0 | 1-0 | 1-0 |
| 2004 | 82 | 64 | 18 | 0.7805 | 19-4 | 9-9 | 7-1 | 8-1 | 6-0 | 3-2 | 0-0 | 0-0 | 1-1 | 1-0 | 2-0 | 4-0 | 3-0 | 1-0 |
| 2003 | 58 | 38 | 20 | 0.6552 | 7-4 | 6-6 | 3-3 | 0-3 | 1-1 | 8-0 | 3-0 | 0-1 | 1-0 | 1-0 | 6-1 | 2-1 | 0-0 | 0-0 |
| 2002 | 77 | 51 | 26 | 0.6623 | 7-0 | 7-3 | 7-4 | 6-6 | 2-3 | 5-2 | 2-3 | 5-3 | 2-1 | 2-1 | 3-0 | 1-0 | 1-0 | 1-0 |
| 2001 | 70 | 48 | 22 | 0.6857 | 3-1 | 3-1 | 11-1 | 4-7 | 5-2 | 4-6 | 5-2 | 5-0 | 1-0 | 2-0 | 2-1 | 3-1 | 0-0 | 0-0 |
| 2000 | 92 | 70 | 22 | 0.7609 | 7-4 | 11-7 | 7-2 | 10-3 | 6-1 | 2-3 | 2-0 | 3-0 | 7-0 | 6-1 | 4-0 | 0-0 | 3-0 | 2-1 |
| 1999 | 45 | 33 | 12 | 0.7333 | 9-0 | 4-2 | 2-2 | 2-1 | 7-2 | 7-3 | 0-0 | 0-0 | 0-1 | 1-1 | 0-0 | 0-0 | 0-0 | 1-0 |
| 1998 | 65 | 47 | 18 | 0.7231 | 11-1 | 7-4 | 3-2 | 1-0 | 5-5 | 8-1 | 2-0 | 0-0 | 5-0 | 1-4 | 1-0 | 2-0 | 0-1 | 1-0 |
| 1997 | 67 | 49 | 18 | 0.7313 | 2-3 | 2-4 | 4-1 | 4-1 | 16-3 | 8-2 | 1-0 | 0-0 | 4-1 | 1-2 | 1-0 | 1-1 | 2-0 | 3-0 |
| 1996 | 48 | 30 | 18 | 0.6250 | 2-0 | 3-2 | 2-4 | 1-2 | 9-4 | 3-1 | 0-0 | 0-0 | 1-0 | 1-1 | 3-1 | 3-3 | 1-0 | 1-0 |
| 1995 | 57 | 47 | 10 | 0.8246 | 2-1 | 3-1 | 2-0 | 7-0 | 5-1 | 4-1 | 3-0 | 1-3 | 3-1 | 7-0 | 5-1 | 5-1 | 0-0 | 0-0 |
| 1994 | 73 | 53 | 20 | 0.7260 | 11-5 | 11-6 | 3-1 | 1-0 | 6-0 | 5-1 | 1-1 | 1-0 | 1-0 | 1-0 | 3-2 | 7-4 | 1-0 | 1-0 |
| 1993 | 69 | 48 | 21 | 0.6957 | 9-3 | 8-4 | 7-1 | 6-0 | 1-1 | 6-0 | 2-1 | 1-4 | 1-2 | 1-2 | 3-1 | 1-1 | 0-0 | 2-1 |
| 1992 | 86 | 68 | 18 | 0.7907 | 8-5 | 8-2 | 7-1 | 8-3 | 5-0 | 0-1 | 4-1 | 4-0 | 5-1 | 8-3 | 5-0 | 2-1 | 2-0 | 2-0 |
| 1991 | 72 | 54 | 18 | 0.7500 | 4-3 | 3-2 | 5-1 | 8-1 | 2-0 | 2-1 | 3-1 | 4-1 | 7-2 | 5-2 | 2-1 | 6-2 | 2-1 | 1-0 |
| 1990 | 51 | 32 | 19 | 0.6275 | 3-1 | 3-4 | 1-1 | 4-0 | 3-0 | 4-3 | 4-5 | 3-0 | 3-0 | 1-1 | 0-0 | 3-3 | 0-1 | 0-0 |
| 1989 | 73 | 55 | 18 | 0.7534 | 6-1 | 3-4 | 1-0 | 0-4 | 1-0 | 6-1 | 3-0 | 2-1 | 6-1 | 4-1 | 10-0 | 7-2 | 2-0 | 4-3 |
| 1988 | 83 | 66 | 17 | 0.7952 | 3-3 | 4-1 | 4-2 | 3-1 | 3-0 | 3-0 | 4-1 | 3-2 | 3-1 | 2-0 | 8-1 | 7-2 | 8-0 | 11-3 |
| 1987 | 71 | 57 | 14 | 0.8028 | 5-1 | 1-2 | 2-0 | 4-1 | 2-1 | 2-0 | 1-0 | 1-0 | 2-1 | 2-0 | 14-2 | 5-3 | 11-2 | 5-1 |
| 1986 | 56 | 42 | 14 | 0.7500 | 2-0 | 0-0 | 3-0 | 1-1 | 2-0 | 1-2 | 4-1 | 0-1 | 0-1 | 2-2 | 4-1 | 6-0 | 10-2 | 7-3 |
| 1985 | 19 | 17 | 2 | 0.8947 | 0-0 | 0-0 | 1-0 | 0-0 | 0-0 | 0-0 | 1-1 | 2-0 | 0-0 | 1-0 | 1-0 | 0-0 | 6-1 | 5-0 |
| 通算1 | 2252 | 1588 | 663 | 0.7055 | 201-97 | 165-135 | 172-53 | 159-70 | 160-59 | 152-64 | 75-29 | 76-29 | 78-25 | 69-31 | 89-15 | 78-33 | 59-10 | 55-13 |
| 勝率1 | 0.6745 | 0.5500 | 0.7644 | 0.6943 | 0.7306 | 0.7037 | 0.7212 | 0.7238 | 0.7573 | 0.6900 | 0.8558 | 0.7027 | 0.8551 | 0.8088 | ||||
| 通算2 | 2252 | 1588 | 663 | 0.7055 | 366-232 | 331-123 | 312-123 | 151-58 | 147-56 | 167-48 | 114-23 | |||||||
| 勝率2 | 0.6120 | 0.7291 | 0.7172 | 0.7225 | 0.7241 | 0.7767 | 0.8321 | |||||||||||
| 対局率 | 26.55% | 20.16% | 19.32% | 9.28% | 9.01% | 9.55% | 6.08% | |||||||||||