Genki Onaka boxer
- bouts
- 21
- won
- 15
- lost
- 5
- draw
- 1
- Status
- inactive
- Division
- light flyweight
- Debut
- 1998-05-17
- Height
- 5′ 5½″/167cm
- Reach
- -
- Age
- -
- Born
- 1981-02-02
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2009-03-19 | Koji Itagaki | LWDWLW | Green Arena, Hiroshima | LOST Majority decision |
| 2008-12-14 | Tongbol Soonkilanoinai | debut | Tokuyama University Gym, Shunan | WIN KO |
| 2008-04-20 | Koichiro Takesako | WWLWWL | Prefectural Gymnasium, Miyazaki | WIN Technical knockout |
| 2004-05-17 | Junichiro Kaneda | WWWWLW | Korakuen Hall | LOST Technical knockout |
| 2003-12-07 | Rodel Mayol | WWWWWW | University Gym, Tokuyama | LOST Technical knockout |
| 2003-07-01 | Ki Moon Na | WWWWWD | Prefectural Gymnasium, Hiroshima | WIN Unanimous decision |
| 2002-12-15 | Bunchu Sor Vorapin | debut | University Gym, Tokuyama | WIN KO |
| 2002-05-09 | Hiroshi Matsumoto | LWWWWW | Kokura Pastel Hall, Kitakyushu | WIN Split-decision |
| 2001-12-09 | Takahiko Mizuno | WDWWLL | University Gym, Tokuyama | WIN Points |
| 2001-09-23 | Yukio Wadamine | WWLWLW | City Gymnasium, Nogata | LOST KO |
| 2001-04-15 | Ryo Hayashida | LD | Yurix, Munakata | WIN Points |
| 2000-07-17 | Hiroshi Takahashi | L | Hiroshima | WIN KO |
| 1999-12-18 | Jun Kitano | WWWWWW | Korakuen Hall | DRAW Points |
| 1999-10-29 | Mitsuhiro Isshiki | WW | Osaka | WIN KO |
| 1999-09-23 | Yuji Yamamoto | L | Nagoya | WIN Points |
| 1999-08-22 | Ryo Hayashida | debut | Bay Arena, Fukuoka | WIN Points |
| 1999-07-04 | Shinya Ono | debut | WIN KO |
|
| 1999-04-18 | Kazutoshi Nakamura | LW | Bay Arena, Fukuoka | WIN Points |
| 1998-11-22 | Eigo Watanabe | L | Sakaide | WIN Technical knockout |
| 1998-08-30 | Kazutoshi Nakamura | L | LOST KO |
|
| 1998-05-17 | Masayuki Iiboshi | debut | Kumamoto | WIN Technical knockout |