Ryota Itoyama boxeador
- luta
- 19
- vitória
- 10
- derrota
- 8
- empate
- 1
- Estado
- inactive
- divisão
- super welterweight
- Estreia
- 2008-07-06
- Altura
- 5′ 8½″/174cm
- Alcance
- -
- Idade
- -
- Born
- 1984-12-15
- Death
- -
- Nascimento
- Japan
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 2015-09-30 | Ryota Yada | LWWWWW | Korakuen Hall | LOST Technical knockout |
| 2015-03-03 | Toshio Arikawa | WWWLLW | Korakuen Hall | LOST KO |
| 2014-09-24 | Moon Hyon Yun | LWWLLD | Korakuen Hall | LOST Majority decision |
| 2014-04-24 | Norimitsu Ebine | LLLLLW | Korakuen Hall | DRAW |
| 2013-11-25 | Yasuyuki Akiyama | WWLWLW | Korakuen Hall | LOST Majority decision |
| 2013-05-28 | Yuichi Ideta | WLDLLL | Korakuen Hall | WIN Unanimous decision |
| 2013-03-25 | Shiro Saito | WLDWWW | Korakuen Hall | WIN Split-decision |
| 2012-12-16 | Ryosuke Maruki | WWWDW | Korakuen Hall | WIN Unanimous decision |
| 2012-11-04 | Yusuke Konno | WWWWW | Korakuen Hall | WIN Unanimous decision |
| 2012-09-27 | Ryoji Tanaka | DLWWW | Korakuen Hall | WIN KO |
| 2012-06-26 | Mitsuhiro Enomoto | WWLL | Korakuen Hall | WIN Technical knockout |
| 2012-01-31 | Shigetaka Yonezawa | LWLDWL | Korakuen Hall | LOST Split-decision |
| 2011-06-19 | Tomoyuki Yokota | WL | Nakagusuku Gym, Nakagusuku | LOST KO |
| 2010-10-24 | Shinichiro Mukai | WWWDWW | Foodpal Kumamoto, Kumamoto | LOST Unanimous decision |
| 2010-09-20 | Shintaro Taniguchi | WW | Daihatsu Kyushu Arena, Nakatsu | WIN Technical knockout |
| 2010-06-13 | Tatsuro Ono | WLWLW | Nakagusuku Gym, Nakagami | WIN KO |
| 2009-07-05 | Yuya Takanabe | WL | Chatan Dome, Okinawa | WIN KO |
| 2008-10-26 | Yuya Takanabe | debut | Diamond Hall, Okinawa | LOST KO |
| 2008-07-06 | Toshihiro Kai | WDLWL | Recreation Center, Naha | WIN Unanimous decision |