Katsunori Onishi boxer
- bouts
- 10
- won
- 7
- lost
- 2
- draw
- 1
- Status
- inactive
- Division
- welterweight
- Debut
- 2003-03-16
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1981-05-03
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2005-04-02 | Hironori Fujita | DDWLLL | Azalea Taisho, Osaka | WIN Unanimous decision |
| 2004-11-21 | Ryoichi Kashiwagi | WWWW | Zepp, Fukuoka | LOST Unanimous decision |
| 2004-10-11 | Tetsumitsu Okumura | LWW | Prefectural Gymnasium, Osaka | WIN Unanimous decision |
| 2004-09-04 | Shana Kisaragi | LWDWW | Prefectural Gymnasium, Osaka | DRAW Points |
| 2004-07-11 | Takuya Maruno | WW | Azalea Taisho, Osaka | WIN KO |
| 2004-06-13 | Masahiro Ogura | DLL | Azalea Taisho, Osaka | WIN KO |
| 2004-05-01 | Kenji Yamada | L | Central Gym, Osaka | WIN KO |
| 2003-11-02 | Ryuji Matsushita | W | Central Gym, Osaka | LOST KO |
| 2003-07-06 | Takaaki Fukumitsu | WLW | Saty Hall, Sakaide | WIN KO |
| 2003-03-16 | Naoki Kaneda | L | Donari Sports Center, Tokushima City | WIN Majority decision |