Kai Chiba boxer
- bouts
- 16
- won
- 13
- lost
- 3
- draw
- 0
- Status
- active
- Division
- bantam
- Debut
- 2015-12-05
- Height
- 5′ 5″/165cm
- Reach
- -
- Age
- 26
- Born
- 1993-03-03
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2021-10-30 | Suzumi Takayama | WWWW | Korakuen Hall | |
| 2021-05-21 | Kazuki Nakajima | WWWWDW | Korakuen Hall | LOST Unanimous decision |
| 2020-12-26 | Haruki Ishikawa | WWLWWL | Sumida City Gymnasium | WIN Unanimous decision |
| 2019-11-02 | George Lumoly | LLWWWW | Korakuen Hall | WIN Technical knockout |
| 2019-05-10 | Matcha Nakagawa | WLWWWW | Korakuen Hall | WIN Unanimous decision |
| 2018-12-15 | Jong Min Jung | WWWLWW | Eoulim Culture Center, Jeonju | WIN Unanimous decision |
| 2018-08-22 | Worawatchai Boonjan | LLLLWL | Ratirat Villege, Bangbuathong, Nonthaburi | WIN Technical knockout |
| 2018-05-11 | Keisuke Tabuchi | WWLWLL | Korakuen Hall | WIN Split-decision |
| 2018-01-20 | Brian Lobetania | LWLLLW | Korakuen Hall | LOST Technical knockout |
| 2017-10-07 | Ryo Matsubara | WWWWWW | Korakuen Hall | WIN Technical knockout |
| 2017-08-05 | Ikuro Sadatsune | WWWLDW | Korakuen Hall | WIN Unanimous decision |
| 2017-02-22 | Kamon Singram | LLLLLL | Banrungkarn, Nonthaburi | WIN KO |
| 2015-12-05 | Mirai Imagawa | LW | Korakuen Hall | WIN Technical knockout |