Hiroki Ota boxer
- bouts
- 7
- won
- 3
- lost
- 3
- draw
- 1
- Status
- inactive
- Division
- welterweight
- Debut
- 1998-11-18
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2003-08-04 | Norio Kimura | DWWLWW | Korakuen Hall | LOST Technical knockout |
| 2003-05-12 | Natsuki Matsuda | LLLLLD | Korakuen Hall | WIN Unanimous decision |
| 2003-03-26 | Takashi Akiyama | WW | Korakuen Hall | WIN KO |
| 2002-07-21 | Keiji Fukami | DWWLLW | Industrial Hall, Gifu | LOST Technical knockout |
| 2001-11-26 | Yusuke Toyoda | WWLWWL | Korakuen Hall | WIN Technical knockout |
| 1999-12-08 | Tomoaki Ueyama | LWLWLW | DRAW Points |
|
| 1998-11-18 | Jun Kitagawa | W | LOST Points |