Seiichi So boxer
- bouts
- 4
- won
- 1
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- bantamweight
- Debut
- 1990-11-14
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1993-10-14 | Yasushi Arai | WLWDWW | LOST Points |
|
| 1993-02-01 | Hiroaki Yokota | WWWWWW | LOST Technical knockout |
|
| 1991-12-12 | Manabu Saijo | WLWWLL | LOST Unanimous decision |
|
| 1990-11-14 | Koji Ehata | WLDL | Korakuen Hall | WIN Points |