Seiichi Kobayashi boxer
- bouts
- 5
- won
- 0
- lost
- 4
- draw
- 1
- Status
- inactive
- Division
- bantamweight
- Debut
- 1970-06-14
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1972-09-27 | Romeo Tomagan | DWW | Agana | LOST KO |
| 1972-06-29 | Shoji Oguma | LWWWWW | LOST KO |
|
| 1971-06-04 | Hurricane Teru | WWWWWW | DRAW Points |
|
| 1970-08-05 | Masao Ozawa | DWWWWD | Korakuen Hall | LOST Points |
| 1970-06-14 | Go Mifune | WWWWLW | LOST Points |