Yutaka Hirota (Spiral Hiro) boxer
- bouts
- 16
- won
- 7
- lost
- 9
- draw
- 0
- Status
- inactive
- Division
- super featherweight
- Debut
- 2005-03-07
- Height
- 5′ 9½″/176cm
- Reach
- -
- Age
- -
- Born
- 1978-08-21
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2009-11-09 | Kazuhiro Mizugai | WWWLLL | Prefectural Gymnasium, Hiroshima | LOST Technical knockout |
| 2009-07-26 | Kento Matsushita | WDWWWW | Sambo Hall, Kobe | LOST Unanimous decision |
| 2009-06-06 | Makoto Takashima | WWWLLW | Athletic Park Gym, Higashihiroshima | WIN Technical knockout |
| 2009-03-09 | Takaharu Miyazaki | DWWWLD | Prefectural Gymnasium, Hiroshima | WIN Unanimous decision |
| 2008-10-04 | Satoshi Watanabe | WWLWWW | Clover Plaza, Kasuga | LOST KO |
| 2008-05-16 | Tatsuya Takagi | DLLLLW | Kyuden Gym, Fukuoka | WIN Split-decision |
| 2008-04-14 | Kosuke Miyata | W | Prefectural Gymnasium, Hiroshima | WIN Technical knockout |
| 2007-09-14 | Yuya Okazaki | LDWL | Prefectural Gymnasium, Hiroshima | LOST Unanimous decision |
| 2007-07-08 | Masatoshi Kotani | W | Diamond Hall, Okinawa | LOST Unanimous decision |
| 2007-03-19 | Atsuhiro Saito | L | Prefectural Gymnasium, Hiroshima | LOST Unanimous decision |
| 2006-11-06 | Ryo Murakami | DLWWLL | Prefectural Gymnasium, Hiroshima | LOST Majority decision |
| 2006-09-30 | Fumiya Iwamoto | debut | City Gymnasium, Kure | WIN Majority decision |
| 2006-05-07 | Miyama Ku | WD | University Gym, Tokuyama | LOST KO |
| 2006-03-06 | Eiichiro Nagashio | LW | Prefectural Gymnasium, Hiroshima | WIN Technical knockout |
| 2005-11-21 | Takeshi Ishimaru | debut | Green Arena, Hiroshima | WIN Unanimous decision |
| 2005-03-07 | Toshihiro Utsunomiya | L | Prefectural Gymnasium, Hiroshima | LOST Technical knockout |