Hiromasa Tanaka boxer
- bouts
- 12
- won
- 5
- lost
- 7
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 2001-09-20
- Height
- 5′ 7″/170cm
- Reach
- -
- Age
- -
- Born
- 1971-06-19
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2008-04-22 | Masanori Shoda | WLLWWW | Korakuen Hall | LOST Unanimous decision |
| 2007-04-21 | Yasunori Tanaka | DWLWWL | Korakuen Hall | LOST Technical knockout |
| 2007-01-30 | Yosuke Imaizumi | WLWWDD | Korakuen Hall | LOST Unanimous decision |
| 2006-08-07 | Mitsugu Kudo | WWLLWL | Korakuen Hall | LOST Unanimous decision |
| 2005-10-04 | Ryuji Haraguchi | LLWLLL | Korakuen Hall | WIN Split-decision |
| 2005-06-16 | Shimon Handa | WWLLWL | Korakuen Hall | LOST KO |
| 2005-05-10 | Kazuo Kumaki | W | Korakuen Hall | WIN Majority decision |
| 2005-04-01 | Kenta Ishizawa | LWL | Korakuen Hall | WIN Unanimous decision |
| 2002-09-27 | Motohisa Oikawa | LLW | Korakuen Hall | LOST Majority decision |
| 2002-04-18 | Kuniomi Watanabe | L | Korakuen Hall | WIN Technical knockout |
| 2001-11-17 | Hiroyuki Sato | debut | Korakuen Hall | LOST Points |
| 2001-09-20 | Naoki Mikami | debut | Korakuen Hall | WIN Points |