Masahiro Toyohara boxer
- bouts
- 16
- won
- 7
- lost
- 7
- draw
- 2
- Status
- inactive
- Division
- lightweight
- Debut
- 1999-10-21
- Height
- 5′ 11½″/182cm
- Reach
- -
- Age
- -
- Born
- 1979-08-23
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2004-12-19 | Yosukezan Onodera | WWWWWW | Korakuen Hall | LOST Unanimous decision |
| 2004-11-21 | Takayuki Miyazaki | WWDW | Zepp, Fukuoka | WIN Technical knockout |
| 2004-10-11 | Hideki Iizuka | WWWLW | Prefectural Gymnasium, Osaka | WIN Unanimous decision |
| 2004-09-04 | Tsuyoshi Sakata | LLWWD | Prefectural Gymnasium, Osaka | DRAW Points |
| 2004-08-01 | Yoshihiko Inaida | WWLWW | IMP Hall, Osaka | WIN KO |
| 2004-07-04 | Kohei Kojima | LWLW | IMP Hall, Osaka | WIN Unanimous decision |
| 2003-12-14 | Tsuyoshi Sakata | LL | Azalea Taisho, Osaka | LOST Majority decision |
| 2003-04-05 | Yoshihiko Inaida | W | Archaic Hall, Amagasaki | LOST KO |
| 2002-10-06 | Koji Samejima | WWWWWW | Prefectural Gymnasium, Osaka | LOST Unanimous decision |
| 2002-07-21 | Ken Omoto | WLW | Azalea Taisho, Osaka | WIN KO |
| 2002-06-02 | Makoto Manabe | LLWW | Azalea Taisho, Osaka | WIN Unanimous decision |
| 2001-05-27 | Shinji Miura | L | Ohama Gym, Sakai | LOST Points |
| 2001-04-28 | Atsushi Maruyama | WWDLWD | Azalea Taisho, Osaka | DRAW Points |
| 2000-08-03 | Akihiro Tominaga | L | Osaka | LOST Technical knockout |
| 2000-03-19 | Yuji Nishi | debut | Osaka | LOST Points |
| 1999-10-21 | Hiroshi Yamamoto | debut | Osaka | WIN KO |