Welterweight 4 round KO win for Isoya, grandson of Chairman Koichi Wajima Taishin Isotani poses after winning the 4R welterweight bout by a firstround KO at Korakuen Hall in Tokyo, Japan, April 12, 2022. Photo by Hiroaki Finito YamaguchiAFLO Editorial Stock Photo - Afloimages
Welterweight 4 round KO win for Isoya, grandson of Chairman Koichi Wajima
Taishin Isotani poses after winning the 4R welterweight bout by a first-round KO at Korakuen Hall in Tokyo, Japan, April 12, 2022. (Photo by Hiroaki Finito Yamaguchi/AFLO)