UFC heavyweight Tai Tuivasa faced a tough loss at UFC 331. He was finished early on. The loss happened in round one. It came after a difficult seven-fight losing streak. He had newly linked up with American Top Team. Tuivasa made the gym move because he hoped to listen to new coaches and change his fight preparation.

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