UFC heavyweight Tai Tuivasa faced a tough loss at UFC 331. He was finished early on. The loss occurred in round one. It came after a troubling seven-fight losing streak. He had newly linked up with American Top Team. Tuivasa changed teams because he wanted to take advice from new trainers and tweak his preparation.

He worked out with heavyweight Francis Ngannou for UFC 331. He spent time with Ngannou during his training camp. But Tuivasa got finished in round one anyway. The first-round defeat took place following his recent move to American Top Team.