Koichi Sugimoto boxer
- bouts
- 17
- won
- 11
- lost
- 5
- draw
- 1
- Status
- inactive
- Division
- bantamweight
- Debut
- 1982-09-06
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1962-12-13
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Titles | Result |
|---|---|---|---|---|---|
| 1986-10-20 | Tadashi Maruo | WLWWLL | Japanese Super Flyweight Title | LOST Points |
|
| 1986-07-19 | Kazuo Katsuma | WWWLLW | Osaka | Japanese Super Flyweight Title | WIN KO |
| 1986-03-30 | Yoshiyuki Nomaguchi | WWWWWW | Sports Centre, Itami | Japanese Super Flyweight Title | WIN Points |
| 1985-06-30 | Katsunori Nagamoto | LWWLLL | Sakuranomiya Skating Rink, Osaka | WIN Unanimous decision |
|
| 1985-05-02 | Mitsuo Imazato | WWLWWL | Korakuen Hall | Japanese Bantamweight Title | LOST Unanimous decision |
| 1985-02-05 | Takaharu Nishimura | WWWWWW | Prefectural Gymnasium, Osaka | Japanese Bantamweight Title | WIN Unanimous decision |
| 1984-10-30 | Shotgun Suzuki | WLDDWW | Prefectural Gymnasium, Osaka | DRAW Points |
|
| 1984-09-05 | Armando Cordoba | WWLWLD | Prefectural Gymnasium, Osaka | WIN Points |
|
| 1984-06-05 | Rord Mitsuru | WLWDWL | Osaka | WIN Points |
|
| 1984-03-06 | Yasumasa Kawate | WLWW | Korakuen Hall | LOST Points |
|
| 1983-12-20 | Francisco Montiel | WWWWWW | Prefectural Gymnasium, Osaka | LOST KO |
|
| 1983-10-18 | Fumito Hasegawa | LWWWWW | Osaka | WIN Points |
|
| 1983-05-12 | Mutsuo Watanabe | LWLLWL | Osaka | LOST KO |
|
| 1983-01-21 | Hiroaki Kato | LWWLLL | Osaka | WIN Points |
|
| 1982-12-06 | Masaki Kono | debut | Prefectural Gymnasium, Osaka | WIN Points |
|
| 1982-09-29 | Isamu Nakabayashi | LWW | Prefectural Gymnasium, Osaka | WIN KO |
|
| 1982-09-06 | Hiroshi Himeno | debut | Prefectural Gymnasium, Osaka | WIN KO |
