Keiichi Hamamoto boxer
- bouts
- 3
- won
- 0
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1978-07-20
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1979-03-27 | Tatsuya Moriyasu | LWLWLL | Budokan, Okayama City | LOST KO |
| 1979-01-25 | Katsuhiro Okubo | WWWL | LOST KO |
|
| 1978-07-20 | Michihiro Horihata | LLLWWL | Kagoshima | LOST KO |