Masahiro Ouchi boxer
- bouts
- 14
- won
- 6
- lost
- 8
- draw
- 0
- Status
- inactive
- Division
- light flyweight
- Debut
- 2006-04-04
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1982-02-19
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2014-09-24 | Daisuke Hayakawa | WLLWWW | Korakuen Hall | LOST Technical knockout |
| 2014-07-01 | Tomoyuki Kaneko | WLWWLW | Korakuen Hall | WIN Split-decision |
| 2012-11-21 | Shinya Matsukawa | WLLWWW | Korakuen Hall | LOST Split-decision |
| 2012-08-06 | Kazuya Domi | LWLWLW | Korakuen Hall | LOST Unanimous decision |
| 2012-03-23 | Toshihiro Kurihara | LLWWLW | Korakuen Hall | WIN Unanimous decision |
| 2011-06-06 | Mao Hoshino | LLDLWW | Korakuen Hall | WIN Split-decision |
| 2010-09-25 | Shogo Yanagisawa | WLL | Capio, Tsukuba | WIN Unanimous decision |
| 2009-11-12 | Kazuya Domi | WD | Korakuen Hall | WIN Split-decision |
| 2008-11-13 | Junichi Yoshinaga | DDL | Korakuen Hall | LOST Unanimous decision |
| 2008-05-17 | Noriaki Maezawa | WWLLW | Korakuen Hall | LOST |
| 2007-06-06 | Sweets Sekiya | WLWWLL | Korakuen Hall | LOST Unanimous decision |
| 2006-11-01 | Junichi Tomono | WLL | Korakuen Hall | LOST KO |
| 2006-07-13 | Satoshi Harakawa | W | Korakuen Hall | LOST Unanimous decision |
| 2006-04-04 | Naoki Terazawa | L | Korakuen Hall | WIN Majority decision |