Hisashi Koku boxer
- bouts
- 3
- won
- 0
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1963-06-17
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1964-12-12 | Musashi Nakano | WWWWLW | LOST Points |
|
| 1964-07-16 | Tetsuo Nakayama | LWWDWL | LOST Points |
|
| 1963-06-17 | Shigeru Ogiwara | debut | LOST Points |