Mayumi Watanabe boxer
- bouts
- 5
- won
- 2
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 2010-06-25
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1981-01-28
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2013-03-31 | Shinichi Hiraga | debut | FujisanMesse, Fuji | WIN Technical knockout |
| 2012-06-03 | Daiki Mori | LL | City Sogo Gym, Chigasaki | WIN Unanimous decision |
| 2011-04-02 | Kazuki Matsuyama | LL | Korakuen Hall | LOST Technical knockout |
| 2010-11-08 | Natsuki Takahashi | L | Korakuen Hall | LOST Unanimous decision |
| 2010-06-25 | Shinpei Yamaguchi | debut | Korakuen Hall | LOST Technical knockout |