
name
Maruwa Gym Yokohama
locationMinami, Yokohama, Japan
Fighters
Chihaya Yoneyama
9-2-1Bantamweight
Donkey Kong Nobu
0-2Featherweight
Hiroshi Sasaki
6-8-9Flyweight
Hiroyuki Hosoda
0-0-1Featherweight
Ken Uehara
4-1-1Bantamweight
Koki Kawaguchi
1-0Flyweight
Kotaro Ishii
0-1Featherweight
Naoyuki Mori
0-1-1
Shohei Masumizu
11-3Flyweight
Shuhei Sakano
13-5-4Bantamweight
Yoichi Kono
2-4-1Featherweight
Yusuke Uehara
19-15-3Strawweight

