Sadaharu Hironaka boxer
- bouts
- 9
- won
- 3
- lost
- 5
- draw
- 1
- Status
- inactive
- Division
- lightweight
- Debut
- 2001-09-23
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2004-09-10 | Yasumasa Yamaoka | LLLWWW | Prefectural Gymnasium, Hiroshima | LOST Unanimous decision |
| 2004-07-18 | Yuki Yamaguchi | LLW | Niagecho Gym, Oita | WIN |
| 2004-03-01 | Ranger Iizuka | WLWWLW | Prefectural Gymnasium, Hiroshima | LOST Unanimous decision |
| 2003-06-01 | Hiroyuki Ohama | D | City Hall, Hofu | WIN Unanimous decision |
| 2003-02-22 | Takuya Suga | WLWDDL | Masukicho Gym, Kumamoto | LOST Unanimous decision |
| 2002-11-10 | Koji Samejima | WWWWWW | Prefectural Gymnasium, Osaka | LOST KO |
| 2002-10-06 | Mitsuharu Taki | LWW | Athletic & Cultural Center, Nakama | DRAW Points |
| 2002-06-16 | Seishu Iida | WWW | City Gymnasium, Tagawa | WIN Unanimous decision |
| 2001-09-23 | Takuya Suga | L | City Gymnasium, Nogata | LOST Points |