LOS ANGELES -- UFC flyweight champion Joshua Van defeated Alexandre Pantoja in their first fight 10 months ago. He beat him in the second.

Van (18-2) defended his 125-pound title in the main event of UFC 331 on Saturday inside Crypto.com Arena, as he dominated Pantoja (30-7) on the judges' scorecards 50-45, 49-46 and 49-47. The result cleared up any doubts from their first bout, which Van won via TKO in just 26 seconds when Pantoja dislocated his elbow after falling awkwardly to the canvas.

"Don't let your circumstances define your life," said Van, who was born in Myanmar and immigrated to the U.S. "A lot of people said it was an accident win the first time. Doubt me now."

Pantoja, 36, had cemented himself as one of the best flyweights of all time when he ran into Van last year. The Brazilian defended his flyweight title four times before the unfortunate injury in December, and spent all year recovering and preparing to set things right on Saturday. He fought aggressively throughout the five-round contest, repeatedly closing the distance with punches and shooting for takedowns.

Van handled Pantoja's pressure beautifully. According to UFC Stats, he defended 13 of Pantoja's 18 takedown attempts, and out-landed him in total strikes 259-to-152. Even when Pantoja did put him in bad positions on the ground, Van calmly worked through them and even attempted a leg lock against his submission specialist opponent in the second half of the fight.

"Shout out to Pantoja, nothing but respect," Van said. "He's hard to finish. I did my submission, I don't know how he got out of that s---. I just wanted to prove a point, again."

Although Van proved to win handedly on the scorecards, the result felt uncertain going into the fifth round. Van saved his best work for the final five minutes, expertly dictating range on the feet and dropping Pantoja with a right hand midway through the round. The victory marks Van's second title defense this year. He knocked out Japanese challenger Tatsuro Taira in the fifth round of their Fight of the Night meeting at UFC 328 in May.