UFC heavyweight Tai Tuivasa suffered a defeat at UFC 331. He was finished in the opening minutes. The loss came in round one. It took place after a troubling seven-fight losing streak. He had recently joined American Top Team. Tuivasa made the gym move because he wanted to listen to new coaches and adjust his fight prep.

He worked out with heavyweight Francis Ngannou for UFC 331. He spent time with Ngannou during camp. But Tuivasa was stopped in round one regardless. The first-round defeat came right after his recent move to American Top Team.