In the main event, Joshua Van will look to defend the UFC flyweight title against former champion Alexandre Pantoja in their rematch. In the co-main event, Arman Tsarukyan takes on Mauricio Ruffy in a key lightweight clash with championship implications. The card also features Gable Steveson vs. Sean Sharaf, Patricio Freire vs. Doo Ho Choi and Brian Ortega vs. Renato Carneiro 2.
UFC 331 betting odds favor Alexandre Pantoja over Joshua Van in their title rematchPer BetOnline Sports, UFC flyweight champion Van is a slight underdog at -105 against former champion Pantoja, who enters at -115. Tsarukyan is a much heavier favorite in the co-main event at -380 against Ruffy (+305).Steveson is the biggest favorite on the card at -1500 against Sharaf (+600), while Robelis Despaigne is also a sizable favorite at -700 against Tai Tuivasa (+505). Notably, Carn…