Masaki Ryu boxer
- bouts
- 4
- won
- 0
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- bantamweight
- Debut
- 1988-11-20
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1993-08-29 | Kyoshiro Fukushima | WLWLWW | City Gymnasium, Iizuka | LOST Points |
| 1993-01-18 | Takao Ikeda | WLDWWW | Korakuen Hall | LOST Points |
| 1992-03-15 | Tomoaki Iwasa | WWWWWW | Nagoya | LOST Points |
| 1988-11-20 | Masakatsu Aikata | WLLLLL | Hamamatsu City Gym, Hamamatsu | LOST Unanimous decision |