| # | date | event | round | opponent (color) | result | #mv | sgf |
|---|---|---|---|---|---|---|---|
| 1 | 1988-04-02 | 1st Fujitsu Cup | Round 1 | Yu Bin (W) | B+R | 113 | sgf |
| 2 | 1988-06-04 | 1st Fujitsu Cup | Quarter-final | Rin Kaiho (W) | W+R | 176 | sgf |
| 3 | 1989-04-03 | 2nd Fujitsu Cup | Round 1 | Liu Xiaoguang (B) | B+R | 225 | sgf |
| 4 | 1990-04-07 | 3rd Fujitsu Cup | Round 1 | Yu Ch'ang-hyeok (B) | W+R | 118 | sgf |
| 5 | 1990-04-09 | 3rd Fujitsu Cup | Round 2 | Jimmy Cha (W) | W+4.5 | 250 | sgf |
| 6 | 1991-04-08 | 4th Fujitsu Cup | Round 2 | Yu Ch'ang-hyeok (B) | W+R | 162 | sgf |
| 7 | 1991-06-01 | 4th Fujitsu Cup | Quarter-final | Ma Xiaochun (W) | B+R | 223 | sgf |
| 8 | 1991-07-06 | 4th Fujitsu Cup | Semi-final | O Rissei (W) | B+R | 227 | sgf |
| 9 | 1991-08-03 | 4th Fujitsu Cup | Final | Qian Yuping (?) | +F | ||
| 10 | 1991-08-03 | 4th Fujitsu Cup | Final replacement game | Nakazawa Ayako (B) | B+R | 179 | sgf |
| 11 | 1992-04-06 | 5th Fujitsu Cup | Round 2 | Yu Bin (B) | W+R | 220 | sgf |
| 12 | 1992-06-06 | 5th Fujitsu Cup | Quarter-final | Ma Xiaochun (B) | B+0.5 | 242 | sgf |
| 13 | 1993-04-03 | 6th Fujitsu Cup | Round 1 | Michael Redmond (W) | B+R | 167 | sgf |
| 14 | 1993-04-05 | 6th Fujitsu Cup | Round 2 | Nie Weiping (B) | W+7.5 | 252 | sgf |
| 15 | 1993-06-05 | 6th Fujitsu Cup | Quarter-final | Awaji Shuzo (W) | W+R | 146 | sgf |
| 16 | 1994-04-04 | 7th Fujitsu Cup | Round 2 | Yu Bin (W) | B+2.5 | 280 | sgf |
| 17 | 1994-06-03 | 7th Fujitsu Cup | Quarter-final | Zhang Wendong (B) | W+R | 124 | sgf |
| 18 | 1994-07-02 | 7th Fujitsu Cup | Semi-final | Yu Ch'ang-hyeok (B) | B+0.5 | 279 | sgf |
| 19 | 1994-08-06 | 7th Fujitsu Cup | 3rd Place Playoff | Rin Kaiho (W) | W+R | 118 | sgf |
| 20 | 1995-04-03 | 8th Fujitsu Cup | Round 2 | Chang Suyeong (B) | W+R | 154 | sgf |
| 21 | 1995-06-03 | 8th Fujitsu Cup | Quarter-final | Yu Bin (W) | B+R | 137 | sgf |
| 22 | 1995-07-01 | 8th Fujitsu Cup | Semi-final | Ma Xiaochun (B) | B+0.5 | 268 | sgf |
| 23 | 1995-08-05 | 8th Fujitsu Cup | 3rd Place Playoff | Yu Ch'ang-hyeok (B) | B+R | 187 | sgf |
| 24 | 1996-04-08 | 9th Fujitsu Cup | Round 2 | Liu Xiaoguang (W) | W+R | 182 | sgf |
| 25 | 1997-04-14 | 10th Fujitsu Cup | Round 2 | Yu Ch'ang-hyeok (W) | B+5.5 | 268 | sgf |
| 26 | 1997-06-07 | 10th Fujitsu Cup | Quarter-final | O Rissei (B) | B+R | 165 | sgf |
| 27 | 1998-04-13 | 11th Fujitsu Cup | Round 2 | Yu Bin (B) | B+0.5 | 267 | sgf |
| 28 | 1999-04-12 | 12th Fujitsu Cup | Round 2 | Wang Lei (b) (B) | W+R | 198 | sgf |
| 29 | 1999-06-05 | 12th Fujitsu Cup | Quarter-final | Qiu Jun (W) | B+R | 211 | sgf |
| 30 | 1999-07-03 | 12th Fujitsu Cup | Semi-final | Yu Ch'ang-hyeok (W) | W+4.5 | 248 | sgf |
| 31 | 1999-08-07 | 12th Fujitsu Cup | 3rd Place Playoff | Kobayashi Satoru (B) | B+R | 143 | sgf |
| 32 | 2000-04-10 | 13th Fujitsu Cup | Round 2 | Cho Hunhyun (B) | B+R | 141 | sgf |
| 33 | 2001-04-16 | 14th Fujitsu Cup | Round 2 | Rui Naiwei (B) | W+2.5 | 258 | sgf |
| 34 | 2001-06-02 | 14th Fujitsu Cup | Quarter-final | Ch'oe Myeong-hun (B) | B+8.5 | 299 | sgf |
| 35 | 2001-12-17 | 15th Fujitsu Cup | Japanese qualifier | Hane Naoki (W) | B+R | ||
| 36 | 2002-01-21 | 15th Fujitsu Cup | Japanese qualifier | Kobayashi Satoru (W) | W+R | 208 | sgf |
| 37 | 2003-01-20 | 16th Fujitsu Cup | Japanese qualifier | Nakano Hironari (W) | B+R | 171 | sgf |
| 38 | 2003-04-12 | 16th Fujitsu Cup | Round 1 | Gu Li (B) | B+R | 127 | sgf |
| 39 | 2003-10-30 | 17th Fujitsu Cup | Japanese qualifier | Ishida Akira (W) | W+R | ||
| 40 | 2005-11-17 | 19th Fujitsu Cup | Preliminary, Group 4, Round 1 | Kudo Norio (B) | W+4.5 | 302 | sgf |
| 41 | 2006-01-12 | 19th Fujitsu Cup | Preliminary, Group 4, Round 2 | Yoda Norimoto (W) | B+R | 215 | sgf |
| 42 | 2006-02-09 | 19th Fujitsu Cup | Preliminary, Group 4, Final | Kataoka Satoshi (B) | W+R | 196 | sgf |
| 43 | 2006-04-08 | 19th Fujitsu Cup | Round 1 | Alexander Dinerstein (B) | W+14.5 | 303 | sgf |
| 44 | 2006-04-10 | 19th Fujitsu Cup | Round 2 | Lee Sedol (B) | B+R | 117 | sgf |
| 45 | 2006-11-09 | 20th Fujitsu Cup | Preliminary, Group 1, Round 1 | Kono Rin (W) | B+R | 169 | sgf |
| 46 | 2006-11-30 | 20th Fujitsu Cup | Preliminary, Group 1, Round 2 | Han Zenki (B) | W+R | 238 | sgf |
| 47 | 2007-02-08 | 20th Fujitsu Cup | Preliminary, Group 1, Final | Yuki Satoshi (W) | W+R | 216 | sgf |
| 48 | 2007-11-01 | 21st Fujitsu Cup | Preliminary, Round 1 | Kiyonari Tetsuya (W) | W+R | 164 | sgf |
| 49 | 2008-11-06 | 22nd Fujitsu Cup | Last Preliminary | Cho Sonjin (W) | W+3.5 | 285 | sgf |
| 50 | 2009-10-29 | 23rd Fujitsu Cup | Last Preliminary | Otake Hideo (W) | B+R | 179 | sgf |
| 51 | 2009-12-03 | 23rd Fujitsu Cup | Last Preliminary | Murakawa Daisuke (B) | W+R | 96 | sgf |
| 52 | 2010-01-28 | 23rd Fujitsu Cup | Last Preliminary, Final | Sakai Hideyuki (W) | W+0.5 | 202 | sgf |
| 53 | 2011-08-10 | 24th Fujitsu Cup | Round 1 | Yamashita Keigo (B) | W+8.5 | 306 | sgf |
| 54 | 2011-08-11 | 24th Fujitsu Cup | Round 2 | Qiu Jun (W) | W+R | 214 | sgf |