Yuichi Kobayashi boxeador
- luta
- 15
- vitória
- 7
- derrota
- 7
- empate
- 1
- Estado
- inactive
- divisão
- lightweight
- Estreia
- 1986-10-20
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- 1964-08-16
- Death
- -
- Nascimento
- Japan
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1993-06-18 | Makoto Nishizawa | LWWLWW | Sapporo | LOST KO |
| 1992-07-01 | Shigeo Wada | WLW | Sapporo | LOST KO |
| 1992-04-09 | Yuki Ando | WWWWWW | LOST Points |
|
| 1991-12-06 | Takashi Saito | WLWLLW | LOST Points |
|
| 1991-06-27 | Shigeo Koyanagi | debut | Sapporo | WIN KO |
| 1991-02-19 | Kazunari Minoda | DWLLWL | WIN Split-decision |
|
| 1990-06-14 | Takashi Saito | WWWLLW | Nakajima Sports Center, Sapporo | LOST Points |
| 1990-04-09 | Takashi Saito | WWWWLL | Korakuen Hall | LOST Technical knockout |
| 1989-11-11 | Kazunari Minoda | LDWL | Korakuen Hall | WIN Points |
| 1989-08-27 | Tatsuo Tanigami | WLLLLL | Sapporo | DRAW Points |
| 1989-04-22 | Kazunari Minoda | LD | Sendai | LOST Points |
| 1988-08-02 | Masanari Ishii | L | Nakajima Sports Center, Sapporo | WIN Points |
| 1988-04-27 | Koichi Yokota | DWLL | WIN Points |
|
| 1987-08-09 | Kazunari Minoda | debut | Nakajima Sports Center, Sapporo | WIN Points |
| 1986-10-20 | Osamu Yamauchi | debut | WIN KO |