Shun Kosaka boxer
- bouts
- 24
- won
- 16
- lost
- 8
- draw
- 0
- Status
- active
- Division
- super flyweight
- Debut
- 2012-12-22
- Height
- 5′ 4″/163cm
- Reach
- -
- Age
- 23
- Born
- 1995-05-03
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2021-08-08 | Shota Asami | WWLLWL | Ohama Gym, Sakai | LOST Split-decision |
| 2021-03-24 | Takuya Kogawa | LWDWLW | Korakuen Hall | LOST Unanimous decision |
| 2019-10-27 | Seigo Yuri Akui | WWLWLW | Amakusa Park Gym, Asakuchi | LOST Technical knockout |
| 2019-03-24 | Shunji Nagata | LLLWLW | Sambo Hall, Kobe | WIN Split-decision |
| 2018-10-06 | Junto Nakatani | WWWWWW | Korakuen Hall | LOST Unanimous decision |
| 2018-05-27 | Jayr Raquinel | WWDWWW | Big Wave, Wakayama | LOST KO |
| 2017-11-26 | Yota Hori | WWLLLW | Aioi Hall, Kariya | WIN |
| 2017-06-24 | Shogo Sumitomo | WLDWLL | Central Gym, Kobe | WIN Technical knockout |
| 2017-02-19 | Akinori Hoshino | WLWLLW | Shinjuku FACE | LOST Split-decision |
| 2016-08-28 | Tatsuya Kaneko | WLLDDL | Big Rose, Fukuyama | WIN Unanimous decision |
| 2016-04-17 | Kenta Yamada | WLWDWL | EDION Arena Osaka, Osaka | WIN Technical knockout |
| 2015-10-13 | Kulathawat Pengsaengthong | L | Central Gym, Kobe | WIN Technical knockout |
| 2015-09-16 | Pharkin Phakdeepin | LLLLLL | Shimazu Arena, Kyoto | WIN Technical knockout |
| 2015-05-09 | Tetsuya Hisada | WLWDDL | Central Gym, Kobe | LOST KO |
| 2014-12-21 | Kenya Yamashita | WWWWWW | Korakuen Hall | LOST Unanimous decision |
| 2014-11-09 | Naoki Shoda | DLLLLW | Bodymaker Colosseum, Osaka | WIN Unanimous decision |
| 2014-09-14 | Takahiko Nakajima | LLWLWW | Bodymaker Colosseum, Osaka | WIN Unanimous decision |
| 2014-07-20 | Ryo Ishida | W | Abeno Ward Center, Osaka | WIN Unanimous decision |
| 2014-05-17 | Seita Mochizuki | LLWWLW | Azalea Taisho, Osaka | WIN Unanimous decision |
| 2014-04-04 | Hiroya Kojima | WWL | Central Gym, Kobe | WIN Unanimous decision |
| 2013-09-22 | Hiroshi Tanase | WLWL | International Conference Hall, Nagoya | WIN Unanimous decision |
| 2013-07-12 | Daisuke Uchiyama | DWLLW | Central Gym, Kobe | WIN Unanimous decision |
| 2013-03-31 | Tatsuya Sakamoto | WWL | IMP Hall, Osaka | WIN Unanimous decision |
| 2012-12-22 | Takehiro Tode | debut | Central Gym, Kobe | WIN Unanimous decision |