Masao Mizui boxer
- bouts
- 6
- won
- 1
- lost
- 3
- draw
- 2
- Status
- inactive
- Division
- bantamweight
- Debut
- 1978-05-12
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1980-02-01 | Kazumi Sato | WDLLLD | Prefectural Gymnasium, Osaka | LOST Points |
| 1979-12-01 | Sanji Ito | WWLWWW | Tsuruga | LOST KO |
| 1979-06-06 | Hirokazu Fukui | WLLDWW | Nagoya | DRAW Points |
| 1979-04-17 | Takenao Nakajima | LLWWWL | Nagoya | DRAW Points |
| 1978-09-01 | Taka Hayashi | WWWL | Osaka | WIN Points |
| 1978-05-12 | Kazumi Sato | WWLLLL | Osaka | LOST Points |