Masashi Yamaguchi boxer
- bouts
- 3
- won
- 0
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1997-11-19
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1998-12-01 | Kento Date | WL | LOST Points |
|
| 1998-06-30 | Feifong Kogure | W | Korakuen Hall | LOST KO |
| 1997-11-19 | Takashi Abe | WW | LOST KO |