Tomoyasu Onuki boxer
- bouts
- 25
- won
- 7
- lost
- 12
- draw
- 6
- Status
- inactive
- Division
- lightweight
- Debut
- 1994-09-28
- Height
- 5′ 4½″/164cm
- Reach
- -
- Age
- -
- Born
- 1972-06-25
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2003-07-25 | Akinori Kanai | WWWWWW | Aboshi Rayspark, Himeji | LOST KO |
| 2003-04-15 | Tomonori Nakagawa | WWDWWW | Prefectural Gymnasium, Osaka | LOST Unanimous decision |
| 2002-11-24 | Hideki Shuto | WWWWWL | Saty Hall, Sakaide | LOST Technical knockout |
| 2002-07-29 | Takehiro Shimada | WWLWWW | Korakuen Hall | DRAW |
| 2001-11-11 | Hideki Shuto | WWWWWW | Budokan, Okayama City | WIN Technical knockout |
| 2001-05-28 | Kiyomasa Ozeki | DWWLWW | Osaka | LOST Points |
| 2000-12-19 | Kiyomasa Ozeki | LDDWWL | Osaka | LOST Points |
| 2000-06-18 | Hideki Shuto | WWWWWW | Kurashiki | LOST KO |
| 2000-03-26 | Sunao Uno | DDWWWL | Gifu | LOST Points |
| 1999-12-21 | Takayuki Hirose | LLLLWD | Prefectural Gymnasium, Osaka | WIN Points |
| 1999-08-09 | Goji Mukai | WWWWLW | Korakuen Hall | WIN |
| 1999-05-18 | Masashi Yano | WLL | Osaka | DRAW |
| 1999-03-08 | Nao Mishima | W | Korakuen Hall | LOST Points |
| 1998-12-06 | Makoto Metsugi | LL | Toyonaka | WIN Points |
| 1998-09-17 | Yasuyuki Sumiya | DD | Osaka | WIN Points |
| 1998-05-21 | Shigeo Nakamoto | debut | Osaka | WIN KO |
| 1998-04-23 | Makoto Nonaka | DD | Osaka | DRAW Points |
| 1997-12-23 | Seiichi Aono | WDWLW | Osaka | LOST Points |
| 1997-09-09 | Teru Yoshida | debut | Osaka | WIN Points |
| 1997-03-02 | Kazuo Kuroda | debut | Osaka | LOST Points |
| 1996-11-06 | Tsuyoshi Yoshioka | debut | Amagasaki | LOST KO |
| 1996-07-09 | Takeshi Arimoto | debut | Osaka | DRAW Points |
| 1995-09-07 | Akihiko Nishijima | WLLLDL | Osaka | DRAW Points |
| 1995-05-15 | Koji Uota | L | Osaka | LOST Points |
| 1994-09-28 | Makoto Nonaka | debut | Osaka | DRAW Points |