Gable Steveson knocked out by Sean Sharaf in 12 seconds at UFC 331

Gable Steveson suffered a stunning 12-second knockout loss to Sean Sharaf during the main card of UFC 331 at the Crypto.com Arena in Los Angeles on 20 September 2026. Sharaf landed a left forearm that ended the fight in the opening exchange, recording one of the fastest finishes in UFC history. With this result, Steveson’s record in the organization was evened at 1-1, while his reputation in the heavyweight division took a hit.

As Bleacher Report reports, Steveson, 26, came to the UFC after a successful collegiate career (103-3 and two national titles) and was considered one of the most anticipated prospects. His opponent, 33-year-old Sharaf, was relatively unknown and entered the bout with a 0-2 record in the organization, but managed to score a surprise victory.

The loss will increase the pressure on Steveson to bounce back and reshape his path toward big fights; he still needs experience and technical development, but is expected to learn from this defeat and improve. The management of future opponents and the training program will be decisive for his return to the title radar.

The comeback and the steps his camp takes after this loss will determine whether Steveson can re-establish himself as a title contender; Bleacher Report notes the bout could mark a turning point in his career.