Yuichi Kobayashi boxer
- bouts
- 15
- won
- 7
- lost
- 7
- draw
- 1
- Status
- inactive
- Division
- lightweight
- Debut
- 1986-10-20
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1964-08-16
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Titles | Result |
|---|---|---|---|---|---|
| 1993-06-18 | Makoto Nishizawa | LWWLWW | Sapporo | Japanese Lightweight Title | LOST KO |
| 1992-07-01 | Shigeo Wada | WLW | Sapporo | Japanese Lightweight Title | LOST KO |
| 1992-04-09 | Yuki Ando | WWWWWW | Japanese Lightweight Title | LOST Points |
|
| 1991-12-06 | Takashi Saito | WLWLLW | Japanese Lightweight Title | LOST Points |
|
| 1991-06-27 | Shigeo Koyanagi | debut | Sapporo | Japanese Lightweight Title | WIN KO |
| 1991-02-19 | Kazunari Minoda | DWLLWL | Japanese Lightweight Title | WIN Split-decision |
|
| 1990-06-14 | Takashi Saito | WWWLLW | Nakajima Sports Center, Sapporo | Japanese Lightweight Title | 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 |
