Frank Rosenthal is a Brazilian jiu-jitsu black belt competitor representing the Fifty/50 team.
Frank Rosenthal vs Robert Robinson 1st ADCC North American Trial 2021
Nov 6, 2021
Frank Rosenthal vs Robert Robinson 1st ADCC North American Trial 2021
Frank Rosenthal is a Brazilian jiu-jitsu black belt competitor representing the Fifty/50 team.
Nov 6, 2021
Frank Rosenthal vs Robert Robinson 1st ADCC North American Trial 2021