![picture of Frank Rosenthal](https://d2j8xu67u0urrf.cloudfront.net/5d6579fa98618.png)
Frank Rosenthal is a Brazilian jiu-jitsu black belt competitor representing the Fifty/50 team.
Luiz Quinones vs Frank Rosenthal Emerald City Invitational
Apr 12, 2021
Luiz Quinones vs Frank Rosenthal Emerald City Invitational
Frank Rosenthal is a Brazilian jiu-jitsu black belt competitor representing the Fifty/50 team.
Apr 12, 2021
Luiz Quinones vs Frank Rosenthal Emerald City Invitational