Keita Nagayasu boxer
- bouts
- 6
- won
- 3
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- super flyweight
- Debut
- 2005-10-21
- Height
- 5′ 4″/162cm
- Reach
- -
- Age
- -
- Born
- 1985-08-21
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2007-10-20 | Takuya Miyamori | LWWW | Korakuen Hall | LOST Unanimous decision |
| 2007-05-16 | Ryo Shimabukuro | LLWLW | Korakuen Hall | LOST Technical knockout |
| 2006-12-03 | Keita Yamaguchi | LLLWLW | Iwai Sogo Gym, Bando | LOST Unanimous decision |
| 2006-07-13 | Yoshifumi Wada | LWWLLL | Korakuen Hall | WIN Unanimous decision |
| 2006-03-08 | Shinpei Annaka | debut | Korakuen Hall | WIN Unanimous decision |
| 2005-10-21 | Yoshikazu Yasuda | W | Korakuen Hall | WIN Technical knockout |