| # | date | event | round | opponent (color) | result | #mv | sgf |
|---|---|---|---|---|---|---|---|
| 1 | 1976 | 23rd NHK Cup | 1 | Fujisawa Hosai (?) | |||
| 2 | 1976-02-15* | 23rd NHK Cup | 2 | Ishida Yoshio (B) | W+R | 250 | sgf |
| 3 | 1976-03-14* | 23rd NHK Cup | 3 | Sakata Eio (W) | W+R | 198 | sgf |
| 4 | 1976-09-05* | 24th NHK Cup | 1 | Hashimoto Shoji (W) | W+R | 156 | sgf |
| 5 | 1977-04-24* | 25th NHK Cup | 1 | Sakaguchi Ryuzo (B) | W+R | 194 | sgf |
| 6 | 1977-11-27 | 25th NHK Cup | 2 | Ishida Yoshio (B) | B+1.5 | 240 | sgf |
| 7 | 1978-07 | 26th NHK Cup | 1 | Fujisawa Hosai (W) | B+R | 109 | sgf |
| 8 | 1978-09 | 26th NHK Cup | 2 | Kato Masao (W) | B+2.5 | 239 | sgf |
| 9 | 1979-02-04 | 26th NHK Cup | 3 | Fujisawa Hideyuki (B) | W+R | 142 | sgf |
| 10 | 1979-02-18 | 26th NHK Cup | 4 | Tono Hiroaki (W) | W+1.5 | 211 | sgf |
| 11 | 1979-07-29* | 27th NHK Cup | 1 | Chino Tadahiko (B) | W+R | 216 | sgf |
| 12 | 1979-03-12 | 27th NHK Cup | 2 | Kato Masao (?) | |||
| 13 | 1980-01-27* | 27th NHK Cup | 3 | Kajiwara Takeo (W) | B+R | 185 | sgf |
| 14 | 1980-02-03 | 27th NHK Cup | 4 | Tono Hiroaki (W) | B+9.5 | 171 | sgf |
| 15 | 1980-02-25 | 27th NHK Cup | Final | Hashimoto Shoji (B) | B+2.5 | 236 | sgf |
| 16 | 1980-10-11 | 28th NHK Cup | 2 | Ishii Kunio (?) | |||
| 17 | 1980-12-21* | 28th NHK Cup | 3 | Ishida Yoshio (B) | B+R | 217 | sgf |
| 18 | 1981 | 29th NHK Cup | 2 | Sonoda Yuichi (?) | |||
| 19 | 1981-09-13* | 29th NHK Cup | 2 | Sakai Takeshi (B) | W+R | 132 | sgf |
| 20 | 1981 | 29th NHK Cup | 3 | Takemiya Masaki (?) | |||
| 21 | 1982 | 30th NHK Cup | 1 | Kudo Norio (?) | |||
| 22 | 1982 | 30th NHK Cup | 2 | Kuwata Yasuaki (?) | |||
| 23 | 1983-02-13* | 30th NHK Cup | 4 | Sekiyama Toshio (W) | B+1.5 | 271 | sgf |
| 24 | 1983-03-06* | 30th NHK Cup | 5 | Ushinohama Satsuo (W) | B+9.5 | 239 | sgf |
| 25 | 1983-03-21* | 30th NHK Cup | Final | Otake Hideo (B) | W+0.5 | 321 | sgf |
| 26 | 1983-08-14* | 31st NHK Cup | 2 | Miyazawa Goro (B) | B+R | 265 | sgf |
| 27 | 1984-09-09* | 32nd NHK Cup | 2 | Sugiuchi Masao (B) | W+R | 266 | sgf |
| 28 | 1984-11-26 | 32nd NHK Cup | 3 | Hashimoto Shoji (B) | B+2.5 | 267 | sgf |
| 29 | 1985 | 33rd NHK Cup | 2 | Sugiuchi Masao (?) | |||
| 30 | 1986-01-05* | 33rd NHK Cup | 3 | Honda Kunihisa (B) | B+R | 167 | sgf |
| 31 | 1986 | 34th NHK Cup | 1 | Kobayashi Satoru (?) | |||
| 32 | 1987 | 35th NHK Cup | 1 | Fujisawa Shuko (?) | |||
| 33 | 1987-12-07 | 35th NHK Cup | 3 | O Rissei (W) | W+9.5 | 310 | sgf |
| 34 | 1988-10-09* | 36th NHK Cup | 2 | Hashimoto Utaro (W) | B+0.5 | 168 | sgf |
| 35 | 1988-12-04* | 36th NHK Cup | 3 | Ishida Akira (B) | B+R | 167 | sgf |
| 36 | 1989 | 37th NHK Cup | 2 | O Meien (B) | B+R | 203 | sgf |
| 37 | 1990-07-30 | 38th NHK Cup | 2 | Hasegawa Sunao (B) | W+R | 180 | sgf |
| 38 | 1991 | 38th NHK Cup | 3 | Sakata Eio (W) | B+R | 155 | sgf |
| 39 | 1991-02-17 | 38th NHK Cup | 4 | Yoda Norimoto (B) | B+11.5 | 286 | sgf |
| 40 | 1991-09-16 | 39th NHK Cup | 2 | Mimura Tomoyasu (B) | W+R | 190 | sgf |
| 41 | 1991-10-12 | 39th NHK Cup | 2 | Hikosaka Naoto (?) | |||
| 42 | 1992-01-20 | 39th NHK Cup | 4 | Imamura Toshiya (B) | W+R | 192 | sgf |
| 43 | 1992-03-01* | 39th NHK Cup | 5 | Kato Masao (W) | B+R | 195 | sgf |
| 44 | 1992-03-15 | 39th NHK Cup | Final | O Rissei (W) | B+R | 165 | sgf |
| 45 | 1992-11 | 40th NHK Cup | 2 | Ryu Shikun (B) | W+R | 154 | sgf |
| 46 | 1992-12-07 | 40th NHK Cup | 3 | Komatsu Hideki (W) | W+R | 236 | sgf |
| 47 | 1993-08-02 | 41st NHK Cup | 2 | Aoki Shinichi (B) | B+R | 225 | sgf |
| 48 | 1994-10-16 | 42nd NHK Cup | 2 | Yamada Kimio (B) | B+R | 207 | sgf |
| 49 | 1995-08-28 | 43rd NHK Cup | 2 | Kurahashi Masayuki (B) | W+R | 142 | sgf |
| 50 | 1996-02-04* | 43rd NHK Cup | 3 | Kobayashi Koichi (W) | B+R | 169 | sgf |
| 51 | 1996-03-03* | 43rd NHK Cup | 4 | Takemiya Masaki (W) | B+R | 319 | sgf |
| 52 | 1996-03-16* | 43rd NHK Cup | 5 | Yuki Satoshi (W) | B+R | 153 | sgf |
| 53 | 1996-03-03 | 43rd NHK Cup | Final | Kobayashi Satoru (W) | B+0.5 | 238 | sgf |
| 54 | 1996-10-21 | 44th NHK Cup | 2 | Miyazawa Goro (B) | W+R | 224 | sgf |
| 55 | 1996-12-02 | 44th NHK Cup | 3 | Fujisawa Hideyuki (B) | W+T | 120 | sgf |
| 56 | 1997-01-27 | 44th NHK Cup | 4 | Honda Kunihisa (B) | B+T | 169 | sgf |
| 57 | 1997 | 45th NHK Cup | 2 | Kudo Norio (B) | W+R | 230 | sgf |
| 58 | 1997 | 45th NHK Cup | 3 | Awaji Shuzo (W) | B+R | 197 | sgf |
| 59 | 1998 | 45th NHK Cup | 4 | Honda Kunihisa (B) | B+R | 189 | sgf |
| 60 | 1998 | 46th NHK Cup | 2 | Hashimoto Shoji (B) | W+T | 164 | sgf |
| 61 | 1998 | 46th NHK Cup | 3 | Komatsu Hideki (W) | W+4.5 | 186 | sgf |
| 62 | 1999-10-17* | 47th NHK Cup | 2 | Ogaki Yusaku (W) | B+R | 173 | sgf |
| 63 | 1999-11-29* | 47th NHK Cup | 3 | Kataoka Satoshi (W) | B+R | 183 | sgf |
| 64 | 2000-02-13* | 47th NHK Cup | 4 | Ryu Shikun (W) | W+R | 234 | sgf |
| 65 | 2000-09-18 | 48th NHK Cup | 2 | Miyamoto Yoshihisa (W) | B+R | 191 | sgf |
| 66 | 2000-11-13 | 48th NHK Cup | 3 | Rin Kaiho (B) | W+2.5 | 269 | sgf |
| 67 | 2000-12-25 | 48th NHK Cup | 4 | Tono Hiroaki (W) | B+R | 251 | sgf |
| 68 | 2001-02-05 | 48th NHK Cup | 5 | Kobayashi Koichi (B) | W+R | 178 | sgf |
| 69 | 2001-03-11 | 48th NHK Cup | Final | Ishida Yoshio (B) | B+2.5 | 292 | sgf |
| 70 | 2001-08-20 | 49th NHK Cup | 2 | Takemiya Masaki (W) | B+0.5 | 226 | sgf |
| 71 | 2001-11-26 | 49th NHK Cup | 3 | Kudo Norio (W) | W+4.5 | 309 | sgf |
| 72 | 2002-07-08 | 50th NHK Cup | 2 | Michael Redmond (B) | W+R | 162 | sgf |
| 73 | 2002-12-09 | 50th NHK Cup | 3 | Takemiya Masaki (W) | B+R | 215 | sgf |
| 74 | 2003-02-03 | 50th NHK Cup | 4 | Cho U (B) | W+4.5 | 266 | sgf |
| 75 | 2003-02-17 | 50th NHK Cup | 5 | O Rissei (B) | B+3.5 | 266 | sgf |
| 76 | 2003-07-21 | 51st NHK Cup | 2 | Goto Shungo (W) | B+R | 155 | sgf |
| 77 | 2003-11-10 | 51st NHK Cup | 3 | Yamashita Keigo (W) | B+2.5 | 217 | sgf |
| 78 | 2004-02-02 | 51st NHK Cup | 4 | Yamada Kimio (W) | B+R | 205 | sgf |
| 79 | 2004-02-16 | 51st NHK Cup | 5 | Takao Shinji (B) | W+2.5 | 264 | sgf |
| 80 | 2004-03-01 | 51st NHK Cup | Final | Kobayashi Koichi (B) | B+3.5 | 252 | sgf |
| 81 | 2004-07-05 | 52nd NHK Cup | 2 | Yamada Kimio (B) | W+R | 198 | sgf |
| 82 | 2004-11-08 | 52nd NHK Cup | 3 | Sonoda Yuichi (B) | W+R | 212 | sgf |
| 83 | 2005-01-17 | 52nd NHK Cup | 4 | Kurahashi Masayuki (W) | B+2.5 | 267 | sgf |
| 84 | 2005-02-14 | 52nd NHK Cup | 5 | Yoda Norimoto (W) | W+5.5 | 244 | sgf |
| 85 | 2005-10-10 | 53rd NHK Cup | 2 | Ryu Shikun (W) | W+8.5 | 229 | sgf |
| 86 | 2006-06-19 | 54th NHK Cup | 2 | Kurahashi Masayuki (W) | B+4.5 | 260 | sgf |
| 87 | 2006-10-09 | 54th NHK Cup | 3 | Yamashita Keigo (W) | B+6.5 | 256 | sgf |
| 88 | 2007-01-15 | 54th NHK Cup | 4 | Hane Naoki (W) | B+R | 155 | sgf |
| 89 | 2007-02-12 | 54th NHK Cup | 5 | Yoda Norimoto (B) | W+R | 226 | sgf |
| 90 | 2007-02-26 | 54th NHK Cup | Final | Yuki Satoshi (W) | B+3.5 | 275 | sgf |
| 91 | 2007-06-18 | 55th NHK Cup | 2 | Imai Kazuhiro (B) | W+11.5 | 274 | sgf |
| 92 | 2007-10-08 | 55th NHK Cup | 3 | O Meien (B) | W+R | 186 | sgf |
| 93 | 2008-01-28 | 55th NHK Cup | 4 | Yoda Norimoto (W) | B+2.5 | 267 | sgf |
| 94 | 2008-02-11 | 55th NHK Cup | 5 | Yamashita Keigo (W) | B+10.5 | 295 | sgf |
| 95 | 2008-02-25 | 55th NHK Cup | Final | Cho U (B) | B+0.5 | 260 | sgf |
| 96 | 2008-07-28 | 56th NHK Cup | 2 | Kato Atsushi (B) | B+R | 193 | sgf |
| 97 | 2009-08-10 | 57th NHK Cup | 2 | Kurahashi Masayuki (W) | B+R | 237 | sgf |
| 98 | 2009-11-02 | 57th NHK Cup | 3 | Kono Rin (B) | B+R | 163 | sgf |
| 99 | 2010-07-26 | 58th NHK Cup | 2 | Kobayashi Koichi (B) | W+3.5 | 253 | sgf |
| 100 | 2010-10-18 | 58th NHK Cup | 3 | Cho U (B) | W+R | 194 | sgf |
| 101 | 2011-02-07 | 58th NHK Cup | 4 | Akiyama Jiro (B) | B+R | 161 | sgf |
| 102 | 2011-08-22 | 59th NHK Cup | 2 | Kataoka Satoshi (B) | W+R | 252 | sgf |
| 103 | 2011-11-14 | 59th NHK Cup | 3 | Sakai Hideyuki (W) | B+8.5 | 259 | sgf |
| 104 | 2012-01-09 | 59th NHK Cup | 4 | Cho U (B) | B+7.5 | 284 | sgf |
| 105 | 2012-10-01 | 60th NHK Cup | 2 | So Yokoku (W) | W+1.5 | 299 | sgf |
| 106 | 2013-05-27 | 61st NHK Cup | 1 | Okuda Aya (B) | W+R | 252 | sgf |
| 107 | 2013-08-19 | 61st NHK Cup | 2 | Yamashita Keigo (B) | B+4.5 | 249 | sgf |
| 108 | 2014-07-07 | 62nd NHK Cup | 2 | Yu Zhengqi (B) | W+R | 182 | sgf |
| 109 | 2014-12-08 | 62nd NHK Cup | 3 | Takao Shinji (W) | W+1.5 | 233 | sgf |
| 110 | 2015-06-22 | 63rd NHK Cup | 1 | Tanaka Nobuyuki (W) | B+R | 243 | sgf |
| 111 | 2015-09-14 | 63rd NHK Cup | 2 | Kobayashi Satoru (W) | W+0.5 | 263 | sgf |
| 112 | 2016-05-09 | 64th NHK Cup | 1 | Shida Tatsuya (B) | W+R | 154 | sgf |
| 113 | 2016-10-10 | 64th NHK Cup | 2 | Yuki Satoshi (W) | W+0.5 | 321 | sgf |
| 114 | 2017-04-16 | 65th NHK Cup | 1 | So Yokoku (B) | B+4.5 | 244 | sgf |
| 115 | 2018-03-12 | 66th NHK Cup | 1 | O Meien (B) | W+R | 172 | sgf |
*) Date is broadcast date