Yoshiatsu Tanaka vs Peter Jin Guo Yu 2020 American National IBJJF Jiu-Jitsu Championship
Yoshiatsu Tanaka vs Peter Jin Guo Yu 2020 American National IBJJF Jiu-Jitsu Championship
Yoshiatsu Tanaka vs Peter Jin Guo Yu 2020 American National IBJJF Jiu-Jitsu Championship