Ryufuku Koh boxer
- bouts
- 4
- won
- 0
- lost
- 3
- draw
- 1
- Status
- inactive
- Division
- bantamweight
- Debut
- 1981-06-05
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1984-04-27 | Kazuhiko Akira | LW | Korakuen Hall | LOST KO |
| 1982-09-03 | Yoshio Mitsuboshi | LWWWD | Korakuen Hall | LOST KO |
| 1982-06-20 | Takashi Sakakibara | WW | Green Park Gym, Kashima | LOST Points |
| 1981-06-05 | Masakatsu Sakuma | debut | Korakuen Hall | DRAW Points |