Koki Chiba boxer
- bouts
- 6
- won
- 2
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- bantamweight
- Debut
- 1992-03-16
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1974-11-25
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1993-07-01 | Mitsuhiro Hirano | L | Korakuen Hall | LOST Points |
| 1993-05-22 | Junichi Ando | debut | Sowacho Gym, Ibaragi | LOST Points |
| 1993-03-11 | Yasuhisa Inagaki | debut | Korakuen Hall | WIN KO |
| 1993-01-18 | Katsuhiro Akita | WDW | Korakuen Hall | LOST Points |
| 1992-05-11 | Norihiro Takahashi | debut | Korakuen Hall | LOST Points |
| 1992-03-16 | Norio Iida | debut | Korakuen Hall | WIN KO |