Kaynan Duarte and Tye Ruotolo will compete at Who's Number One on December 11, 2020. They were joined on the mats by the reigning UFC middleweight champ Israel Adesanya, who joined in the grueling jiu-jitsu training.
Kaynan Duarte Reveals Plans To Fight MMA: 'Fighting Is In My Blood'
Dec 3, 2020
Kaynan Duarte explains how getting into fist fights as a kid help pave the way for his transition into mixed martial arts.