A jiu-jitsu legend returns as Rodolfo Vieira takes on Kaynan Duarte at Who's Number One on December 11.
Analysis: Geo Martinez's Keys To Victory Over Kennedy Maciel At Who's Number One
Dec 1, 2020
No-Gi World champ, ADCC silver medalist... Kennedy Maciel presents a big challenge to 10th Planet's Geo Martinez. How can he win this match?