Kazuki Koyanagi pugile
- combattimenti
- 13
- vinto
- 3
- perduto
- 10
- pareggiare
- 0
- Stato
- inactive
- Divisione
- super flyweight
- Debutto
- 2010-04-10
- Altezza
- -
- Arrivare a
- -
- Età
- -
- Nato
- 1984-12-09
- Morte
- -
- Nazionalità
- Japan
| Data | Avversario | Ultimi risultati degli avversari | Luogo | Risultato |
|---|---|---|---|---|
| 2015-05-10 | Koichi Wakita | LW | Big Wave, Wakayama | LOST Unanimous decision |
| 2014-09-21 | Tenta Kiyose | LWD | Fukusaki Erde Hall, Kanzaki-gun | LOST Technical knockout |
| 2014-07-21 | Yukihiro Asahara | LLWLW | Budokan, Okayama City | WIN Unanimous decision |
| 2014-03-23 | Shota Nakashima | L | Shingu Fureai Welfare Hall, Tatsuno | LOST Unanimous decision |
| 2013-09-16 | Kohei Iwai | LD | Abeno Ward Center, Osaka | WIN Unanimous decision |
| 2012-06-22 | Ryuya Yamanaka | debut | Central Gym, Kobe | LOST Unanimous decision |
| 2011-11-13 | Astro Cheerioboy Maura | debut | Sumiyoshi Ward Center, Osaka | LOST Technical knockout |
| 2011-06-26 | Takaya Saki | L | Aeon Sakaide, Sakaide | LOST Majority decision |
| 2011-04-03 | Shigeki Oka | WW | City Sogo Gym, Takasago | LOST Unanimous decision |
| 2010-11-28 | Kazuya Matsumoto | LLLL | Industrial Hall, Gifu | LOST Technical knockout |
| 2010-08-21 | Yoshiaki Kawasaki | debut | Sumiyoshi Ward Center, Osaka | WIN Unanimous decision |
| 2010-04-10 | Kenta Sugimoto | L | Central Gym, Kobe | LOST Unanimous decision |