Masahiro Doi boxer
- bouts
- 13
- won
- 4
- lost
- 8
- draw
- 1
- Status
- inactive
- Division
- super lightweight
- Debut
- 2002-07-08
- Height
- 5′ 8″/173cm
- Reach
- -
- Age
- -
- Born
- 1978-07-07
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2009-12-08 | Satoshi Nakayama | LWLWW | Korakuen Hall | LOST Technical knockout |
| 2009-09-24 | Hotaka Soma | WWLLWW | Korakuen Hall | LOST Unanimous decision |
| 2009-08-03 | Sotaro Tanaka | WWW | Korakuen Hall | WIN Split-decision |
| 2008-11-30 | Shigeki Miyata | WLWLW | Bunka Center, Yuki | LOST KO |
| 2007-12-24 | Noriyuki Osaki | LLLLLW | Shinjuku FACE | LOST KO |
| 2007-09-24 | Takeshi Kuroda | LLWDLW | Shinjuku FACE | WIN Unanimous decision |
| 2007-04-03 | Takehiro Saito | WLWL | Korakuen Hall | LOST KO |
| 2006-09-19 | Noriyuki Osaki | WLLLL | Korakuen Hall | WIN Split-decision |
| 2005-08-16 | Tomohisa Tagawa | LLD | Korakuen Hall | WIN Majority decision |
| 2005-04-19 | Tomohisa Tagawa | LL | Korakuen Hall | DRAW Points |
| 2004-09-21 | Shinta Kitamura | W | Korakuen Hall | LOST Unanimous decision |
| 2003-07-01 | Shinichi Tokura | L | Korakuen Hall | LOST KO |
| 2002-07-08 | Hiroshi Ishigaki | D | Korakuen Hall | LOST Unanimous decision |