Koki Saka boxer
- bouts
- 13
- won
- 6
- lost
- 6
- draw
- 1
- Status
- inactive
- Division
- super flyweight
- Debut
- 2006-10-08
- Height
- 5′ 7½″/171cm
- Reach
- -
- Age
- -
- Born
- 1987-02-03
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2010-07-11 | Takuya Okada | LDWLDL | International Conference Hall, Nagoya | LOST Unanimous decision |
| 2010-02-21 | Yukinori Oguni | W | IMP Hall, Osaka | LOST Technical knockout |
| 2009-10-10 | Eiji Nimura | DDWLWW | City Sogo Gym, Toyohashi | LOST Split-decision |
| 2009-07-09 | Tatsuya Takahashi | WWLWWL | Korakuen Hall | LOST Technical knockout |
| 2009-04-19 | Isao Sasaki | WLWWLW | Industrial Hall, Gifu | WIN Technical knockout |
| 2008-11-03 | Shinichiro Morikawa | WWWDWW | Prefectural Gymnasium, Osaka | LOST Technical knockout |
| 2008-10-04 | Kazushi Kaneshiro | WWDL | Clover Plaza, Kasuga | WIN Split-decision |
| 2008-08-09 | Kyosuke Goto | LWLLWW | City Hall, Nagoya | DRAW Points |
| 2007-12-09 | Hirotaka Mori | LLWW | Aioi Hall, Kariya | WIN KO |
| 2007-10-14 | Keisuke Teramoto | LWLLLL | International Conference Hall, Nagoya | WIN Unanimous decision |
| 2007-07-08 | Takuya Okada | WW | International Conference Hall, Nagoya | WIN Unanimous decision |
| 2007-04-01 | Isao Sasaki | LLW | International Conference Hall, Nagoya | WIN Technical knockout |
| 2006-10-08 | Keigo Matsuda | debut | International Conference Hall, Nagoya | LOST KO |