A jiu-jitsu legend returns as Rodolfo Vieira takes on Kaynan Duarte at Who's Number One on December 11.
The Mega Event To End The Year: All The Info On Kaynan Duarte vs Rodolfo Vieira
Dec 10, 2020
Michael and Reid run through the stacked card coming up on December 11th at WNO: Kaynan Duarte vs Rodolfo Vieira!