Kinshiro Usui boxer
- bouts
- 35
- won
- 28
- lost
- 7
- draw
- 0
- Status
- active
- Division
- super bantamweight
- Debut
- 2002-05-06
- Height
- 5′ 5″/165cm
- Reach
- -
- Age
- 39
- Born
- 1980-01-08
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2018-05-11 | Kyosuke Sawada | WWWWWW | Korakuen Hall | LOST Technical knockout |
| 2017-12-01 | Hiroshi Niiza | WWLLWW | Korakuen Hall | WIN Technical knockout |
| 2017-07-19 | Hidenori Otake | WWWWWW | Korakuen Hall | LOST KO |
| 2017-03-10 | Hisashi Amagasa | WLWWLW | Korakuen Hall | LOST Majority decision |
| 2016-11-21 | Hiroyasu Matsuzaki | LLWWDL | Korakuen Hall | WIN KO |
| 2016-07-19 | Hikaru Marugame | WWWWDL | Korakuen Hall | WIN Unanimous decision |
| 2016-03-20 | Yosuke Kawano | LLWWWD | Nissho Gakuen Senior High School, Miyazaki | WIN Unanimous decision |
| 2015-08-21 | Yuta Horiike | WWWLLL | Korakuen Hall | WIN Majority decision |
| 2015-07-09 | Kota Sato | WWLDLW | Korakuen Hall | WIN Split-decision |
| 2014-12-18 | Masaaki Serie | WWWLWL | Korakuen Hall | WIN Split-decision |
| 2011-09-02 | Takafumi Nakajima | LWLWWW | Korakuen Hall | LOST Unanimous decision |
| 2011-05-20 | Shoken Horahira | LWWWLW | Korakuen Hall | WIN Unanimous decision |
| 2011-02-05 | Chang-Hyun Son | WWWWWL | Korakuen Hall | WIN Technical knockout |
| 2010-09-05 | Ryosuke Iwasa | WWWWWW | Korakuen Hall | LOST Technical knockout |
| 2010-01-25 | Davide Kitamura | LWWLLL | Korakuen Hall | WIN Technical knockout |
| 2009-08-24 | Thaweechok Soseetha | LLDLWW | Korakuen Hall | WIN Unanimous decision |
| 2009-03-01 | Kohei Oba | WWWWWW | International Conference Hall, Nagoya | LOST Split-decision |
| 2008-10-08 | Kenji Saegusa | WWLLLW | Korakuen Hall | WIN Split-decision |
| 2008-01-19 | Jockylek Sithsoei | WDL | Korakuen Hall | WIN KO |
| 2007-09-01 | Big M Or Boonchuay | debut | Korakuen Hall | WIN Technical knockout |
| 2007-04-14 | Boontun Jaiphean | LL | Korakuen Hall | WIN KO |
| 2006-12-04 | Kenji Iwasaki | LWWLLL | Korakuen Hall | WIN Unanimous decision |
| 2006-09-04 | Pipat Chaiporn | WLWWL | Korakuen Hall | WIN Unanimous decision |
| 2006-05-23 | Yukio Hatano | WWDWWW | Korakuen Hall | WIN Technical knockout |
| 2006-02-18 | Udom Samanmit | LWWWWL | Korakuen Hall | WIN Unanimous decision |
| 2005-11-01 | Nobuhisa Coronita Doi | WWDLWW | Korakuen Hall | WIN Technical knockout |
| 2005-08-17 | Kentaro Inamura | WWLLWW | Korakuen Hall | WIN Unanimous decision |
| 2005-04-28 | Masayoshi Tachiki | WWWWLW | Korakuen Hall | LOST Split-decision |
| 2005-01-03 | Riki Shinpo | LWWWWW | Ariake Colosseum | WIN Unanimous decision |
| 2004-10-07 | Jongcharoen Carryboy | WWWW | Korakuen Hall | WIN KO |
| 2004-05-12 | Keisuke Sasaki | WWLLWL | Korakuen Hall | WIN Technical knockout |
| 2004-01-16 | Akihiro Nomura | LLWLDW | Korakuen Hall | WIN Unanimous decision |
| 2003-07-16 | Asahi Takano | LWLWWL | Korakuen Hall | WIN Unanimous decision |
| 2003-04-14 | Asahi Takano | LLWLWW | Korakuen Hall | WIN Split-decision |
| 2002-05-06 | Thuwachit Boongome | LLDLLL | Korakuen Hall | WIN KO |