Masao Yanagawa boxer
- bouts
- 5
- won
- 3
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- bantamweight
- Debut
- 1941-10-15
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1943-02-24 | Baby Gustillo | WWLLWW | LOST Points |
|
| 1943-01-17 | Hideo Fujiwara | LLDWWW | Nishinomiya | WIN Points |
| 1943-01-11 | Yutaka Kameda | LWWLWL | WIN Points |
|
| 1942-02-27 | Sueji Suzuki | LLWWWW | LOST Points |
|
| 1941-10-15 | Iwao Kongo | LWLLLD | WIN Points |