Hajime Nagai boxer
- bouts
- 27
- won
- 15
- lost
- 10
- draw
- 2
- Status
- inactive
- Division
- super flyweight
- Debut
- 2006-06-28
- Height
- 5′ 5″/165cm
- Reach
- -
- Age
- -
- Born
- 1983-11-25
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2018-03-03 | Yohei Tobe | WLWWWW | Korakuen Hall | LOST Technical knockout |
| 2017-05-15 | Joe Tanooka | WWWLWD | Korakuen Hall | LOST |
| 2017-02-04 | Francisco Rodriguez Jr | WLLWWW | Grand Oasis Arena, Cancun | LOST |
| 2016-08-31 | Wisitsak Saiwaew | LL | Ota-City General Gymnasium | WIN Technical knockout |
| 2016-03-13 | Yuji Shimizu | WLWWWL | Aioi Hall, Kariya | WIN Unanimous decision |
| 2015-12-02 | Ganbare Shota | WLWLLW | Korakuen Hall | WIN Technical knockout |
| 2015-03-24 | Tonko Nakagawa | WWDLDW | Korakuen Hall | LOST Technical knockout |
| 2014-08-27 | Ryo Nakamura | WWLWWL | Shinjuku FACE | WIN Unanimous decision |
| 2014-04-01 | Junnosuke Nagayasu | WLLLDL | Korakuen Hall | LOST Majority decision |
| 2012-12-04 | Tonko Nakagawa | WWLLWW | Korakuen Hall | LOST Split-decision |
| 2012-09-26 | Gakuya Furuhashi | LLWWLW | Todoroki Arena, Kawasaki | WIN Majority decision |
| 2012-07-07 | Naoya Okamoto | WLWWLW | Korakuen Hall | WIN |
| 2011-08-01 | Daiki Shimizu | WWWWLD | Korakuen Hall | DRAW Split-decision |
| 2010-11-15 | Masami Morisaki | LWWLLL | Korakuen Hall | LOST Technical knockout |
| 2010-05-01 | Ryota Koizumi | WLLWWL | Korakuen Hall | WIN |
| 2009-11-03 | Taishi Torimoto | DLWDWW | Korakuen Hall | LOST KO |
| 2009-09-25 | Koji Sugihara | LDLWWW | Korakuen Hall | WIN Unanimous decision |
| 2009-08-03 | Hiromasa Hoshino | LLWLWW | Korakuen Hall | WIN Technical knockout |
| 2009-05-25 | Toshikazu Yamagata | WWLW | Korakuen Hall | WIN Unanimous decision |
| 2008-12-03 | Hiroo Inoue | LLWWDL | Korakuen Hall | WIN Unanimous decision |
| 2007-10-03 | Takuya Otsuki | WLW | Korakuen Hall | WIN Unanimous decision |
| 2007-06-29 | Nenta Wako | WWWW | Korakuen Hall | LOST Technical knockout |
| 2007-04-03 | Ryuji Urazaki | LLWD | Korakuen Hall | WIN Majority decision |
| 2007-02-07 | Tatsuya Tomoda | LWW | Korakuen Hall | LOST Split-decision |
| 2006-11-16 | Naoto Sasaki | W | Korakuen Hall | DRAW |
| 2006-06-28 | Minoru Harada | debut | Korakuen Hall | WIN KO |