Shoya Ishiguro
By BJJ Heroes
Shoya Ishiguro is a Japanese grappler and a jiu-jitsu black belt under Yuki Ishikawa, who represented teams Carpe Diem and Bonsai for the majority of his career, going on to compete for his own academy, Arta BJJ, from 2026. Shoya Ishiguro made waves in the sport while competing primarily for the International Brazilian Jiu-Jitsu Federation
Shoya Ishiguro is a Japanese grappler and a jiu-jitsu black belt under Yuki Ishikawa, who represented teams Carpe Diem and Bonsai for the majority of his career, going on to compete for his own academy, Arta BJJ, from 2026. Shoya Ishiguro made waves in the sport while competing primarily for the International Brazilian Jiu-Jitsu Federation
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