Yoshio Kobayashi boxer
- bouts
- 8
- won
- 2
- lost
- 6
- draw
- 0
- Status
- inactive
- Division
- super bantamweight
- Debut
- 1982-11-22
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1988-11-25 | Jun Llano | WWLLWL | Odate Municipal Gym, Odate | LOST KO |
| 1987-11-25 | Kazuto Kurahachi | WWWLWW | Amagi | LOST Points |
| 1987-08-11 | Shinichiro Hiraiwa | WWLWLW | Korakuen Hall | LOST Points |
| 1986-12-19 | Noboru Ogiwara | WWWWWW | LOST Points |
|
| 1985-05-24 | Rambo Taira | WDWLW | LOST KO |
|
| 1985-03-10 | Toshimitsu Ano | WWLWL | Korakuen Hall | LOST Points |
| 1983-06-30 | Koji Ueda | WLW | WIN KO |
|
| 1982-11-22 | Hidetaka Hitaka | DW | Korakuen Hall | WIN KO |