|
Date and opponent |
Event |
| 1999-01-30 Suzuki Yoshimichi | 14th NEC Shun'ei, semifinal (W , W+5.5) |
| 1999-02-18 Honda Kunihisa | 25th Tengen, Round 1 (W , W+R) |
| 1999-03-06 So Yokoku | 14th NEC Shun'ei, Final (B , B+R) |
| 1999-04-29 Kamimura Haruo | 25th Tengen, Round 2 (W , W+R) |
| 1999-05-06 Rin Kaiho | 38th Judan, Winners' Section, Round 1 (B , B+0.5) |
| 1999-06-10 Nakano Hironari | 25th Tengen, Quarterfinal (W , W+0.5) |
| 1999-06-19 Kobayashi Satoru | 19th NEC Cup, Round 1 (B , B+6.5) |
| 1999-06-21 Dong Yan | 14th NEC Cup [China-Japan Shinshu, Round 1 (B , B+R) |
| 1999-06-22 Dong Yan | 14th NEC Cup [China-Japan Shinshu, Round 2 (W , W+R) |
| 1999-06-30 Tahara Yasufumi | 34th Shinjin-O, Round 3 (W , W+R) |
| 1999-07-12 Nakamura Shinya | 32nd Hayago ch'p, Round 1, game 5 (B , B+R) |
| 1999-07-22 Hikosaka Naoto | 38th Judan, Round 2 (W , W+4.5) |
| 1999-07-26 Kin Shujun | 24th Shinjin-O, Semi final (W , W+R) |
| 1999-08-12 Otake Hideo | 25th Tengen, Semifinal (B , B+2.5) |
| 1999-08-26 Takao Shinji | 32nd Hayago ch'p, Round 2, game 3 (B , W+R) |
| 1999-09-20 Hane Naoki | 24th Shinjin-O Final, Game 1 (B , B+R) |
| 1999-09-23 Cho Chikun | 38th Judan, Winners section semifinal (B , B+3.5) |
| 1999-09-30 Kudo Norio | 25th Tengen, Challenger's final (B , W+R) |
| 1999-10-04 Hane Naoki | 24th Shinjin-O Final, Game 2 (W , W+R) |
| 1999-10-23 Katsuma Shiro | 30th Shin'ei Tournament, Round 1, game 8 (W , W+R) |
| 1999-10-28 Nakano Hironari | 38th Judan, Winners section Final (W , W+1.5) |
| 1999-11-17 Yanaka Katsunori | 25th Shinjin O, Round 1, Game 1 (W , W+R) |
| 1999-11-19 Kataoka Satoshi | 19th NEC Cup, Round 2, Game 3 (W , B+7.5) |
| 1999-11-27 Sasaka Shiro | 30th Shin'ei Tournament, Round 2, game 4 (B , B+R) |
| 1999-12-02 Imamura Toshiya | 25th Gosei, Round 1 (W , W+3.5) |
| 1999-12-16 Mok Chin-seok | 1st Nong Shim Spicy Noodles Cup, Stage 1, Game 1 (B , W+R) |