Tsutomu Mimasu boxer
- bouts
- 9
- won
- 4
- lost
- 5
- draw
- 0
- Status
- inactive
- Division
- super welterweight
- Debut
- 2000-10-09
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2004-08-21 | Go Nakahori | WWWWWL | Korakuen Hall | LOST Unanimous decision |
| 2004-05-07 | Toshihiko Itagaki | WLWWLW | Korakuen Hall | LOST Unanimous decision |
| 2004-02-09 | Fukutaro Ujiie | WWLWLL | Korakuen Hall | WIN Majority decision |
| 2003-08-22 | Go Nakahori | WWWWWW | Korakuen Hall | LOST Unanimous decision |
| 2003-04-14 | Tatsuya Ishizawa | LLLWWW | Korakuen Hall | WIN Unanimous decision |
| 2003-01-13 | Hironori Shirahata | WWLLL | Korakuen Hall | WIN Unanimous decision |
| 2002-03-23 | Manabu Komatsu | L | Arena, Yokohama | LOST Unanimous decision |
| 2001-09-10 | Masahiro Katori | L | Korakuen Hall | LOST Points |
| 2000-10-09 | Kenichiro Shinmei | WLLWLL | WIN Points |