Kotaro Ihara boxer
- bouts
- 4
- won
- 1
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- middleweight
- Debut
- 1996-09-06
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1998-06-28 | Bull Okabe | WWWL | City Gymnasium, Hachinohe | LOST KO |
| 1997-08-29 | Masahiro Kaito | DWWW | LOST Technical knockout |
|
| 1996-11-01 | Hitoshi Saito | LLLWDD | LOST KO |
|
| 1996-09-06 | Nobutaka Aoki | WW | WIN Technical knockout |