Ren Kobayashi boxeador
- luta
- 7
- vitória
- 4
- derrota
- 2
- empate
- 1
- Estado
- active
- divisão
- super bantam
- Estreia
- 2019-07-12
- Altura
- 5′ 5½″/167cm
- Alcance
- -
- Idade
- 23
- Born
- -
- Death
- -
- Nascimento
- Japan
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 2022-02-05 | Shinba Yamaguchi | WD | Korakuen Hall | LOST Technical knockout |
| 2021-07-24 | Seiya Ozaki | WWWLLW | Central Gym, Kobe | DRAW Split-decision |
| 2021-03-28 | Kazuki Terasaki | WWDLLW | Central Gym, Kobe | LOST Technical knockout |
| 2020-12-27 | Fuya Tomita | LWLWWW | EDION Arena Osaka, Osaka | LOST Unanimous decision |
| 2020-11-01 | Namiki Nagaoka | LLLLW | EDION Arena Osaka, Osaka | WIN Technical knockout |
| 2019-07-12 | Ren Anzai | LWWDL | EDION Arena Osaka, Osaka | WIN Unanimous decision |