Keiichi Arai boxer
- bouts
- 22
- won
- 14
- lost
- 7
- draw
- 1
- Status
- inactive
- Division
- super welterweight
- Debut
- 2001-09-17
- Height
- 5′ 9½″/176cm
- Reach
- -
- Age
- -
- Born
- 1976-09-21
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2009-03-22 | Yuki Nonaka | WWLWWW | Yodogawa Ward Center, Osaka | LOST Technical knockout |
| 2008-09-01 | Tatsuki Kawasaki | LWWLWL | Korakuen Hall | WIN |
| 2008-05-26 | Takao Onda | WLWLLW | Korakuen Hall | LOST Unanimous decision |
| 2007-12-03 | Misao Yajin Arai | WWWWLW | Korakuen Hall | WIN Split-decision |
| 2007-09-03 | Tatsuki Kawasaki | WWLWWL | Korakuen Hall | LOST Unanimous decision |
| 2007-01-21 | Tadashi Yuba | WWWLLW | Korakuen Hall | LOST KO |
| 2006-09-19 | Teruyoshi Omagari | WWWWWW | Korakuen Hall | LOST KO |
| 2006-07-09 | Sornsak Sor Worapin | LLLL | Jobu University Gym, Takasaki | WIN KO |
| 2005-10-31 | Jun Kitagawa | WLWWLL | Korakuen Hall | DRAW Points |
| 2005-06-08 | Jun Kitagawa | WWLWWL | Korakuen Hall | WIN Split-decision |
| 2005-02-18 | Jun Kitagawa | WWWLWW | Korakuen Hall | WIN Unanimous decision |
| 2004-09-08 | Manabu Komatsu | WLWLWL | Korakuen Hall | WIN Split-decision |
| 2004-02-07 | Daisuke Negishi | WWWLL | Korakuen Hall | WIN Technical knockout |
| 2003-10-03 | Kazuhiro Isotani | LLLWWW | Korakuen Hall | WIN Unanimous decision |
| 2003-08-28 | Koshinmaru Saito | WWWWLW | Korakuen Hall | WIN Unanimous decision |
| 2003-05-07 | Yusuke Toyoda | WWLLLL | Korakuen Hall | WIN Unanimous decision |
| 2002-12-22 | Masahiro Muroya | DWLWWW | Korakuen Hall | LOST KO |
| 2002-09-26 | Koshinmaru Saito | WWWW | Korakuen Hall | WIN Unanimous decision |
| 2002-07-24 | Mitsunori Isono | WW | Korakuen Hall | WIN Unanimous decision |
| 2002-04-19 | Hiroki Shindo | W | Korakuen Hall | WIN KO |
| 2001-12-22 | Tatsuhito Takakura | debut | Fureai Sports Center, Sanwacho | LOST Points |
| 2001-09-17 | Kentaro Yoshida | debut | Korakuen Hall | WIN KO |