Kazuaki Shirai boxer
- bouts
- 14
- won
- 7
- lost
- 6
- draw
- 1
- Status
- inactive
- Division
- super flyweight
- Debut
- 2004-11-09
- Height
- 5′ 6½″/169cm
- Reach
- -
- Age
- -
- Born
- 1981-06-30
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2010-06-02 | Toyoto Shiraishi | WWLLWW | Korakuen Hall | LOST Technical knockout |
| 2010-02-15 | Saiichi Watanabe | LLDWWL | Korakuen Hall | LOST Technical knockout |
| 2009-03-03 | Yota Sato | WWWWWW | Korakuen Hall | LOST Technical knockout |
| 2008-11-24 | Masakazu Arakawa | WLWLWL | Korakuen Hall | WIN Technical knockout |
| 2008-07-23 | Keita Yamaguchi | LWWLDW | Korakuen Hall | WIN |
| 2008-03-20 | Moto Shibata | LWWLLW | Korakuen Hall | WIN Technical knockout |
| 2007-07-13 | Toshimasa Ouchi | WDLLWW | Korakuen Hall | LOST Unanimous decision |
| 2006-11-11 | Koki Tabata | DDLWWD | Korakuen Hall | LOST Unanimous decision |
| 2006-08-07 | Yasuhiro Sasaki | WLWWL | Korakuen Hall | WIN Majority decision |
| 2006-05-15 | Hiroki Tose | LWDW | Korakuen Hall | WIN |
| 2005-09-27 | Yasutaka Ishimoto | WLLWWW | Korakuen Hall | LOST Unanimous decision |
| 2005-07-26 | Yuta Sato | WWW | Korakuen Hall | DRAW Points |
| 2005-05-27 | Ganbaru Miyajima | LWWLLW | Korakuen Hall | WIN KO |
| 2004-11-09 | Keita Yamaguchi | WLLLW | Korakuen Hall | WIN Majority decision |