Wonderboy Thompson Announces Final UFC Fight at MSG

Stephen "Wonderboy" Thompson will step into the Octagon one last time at UFC 334 on November 14, 2026, with Madison Square Garden set to host the final bout of his career. The welterweight describes the fight as the closing chapter of a 15-year, 23-fight run in the UFC, the UFC said.

Thompson, a 43-year-old from the United States who trains out of Team Upstate Karate, carries a record of 17-9-1. An orthodox striker, he stands six feet tall with a 75-inch reach, and his karate-based style made him one of the most distinctive fighters in the welterweight division.

The numbers explain why. Thompson lands 4.11 significant strikes per minute at 46 percent accuracy, and he has rarely leaned on grappling: his takedown rate is just 0.25 per 15 minutes, with no submission attempts recorded.

His recent form has been difficult. Thompson has lost his last three recorded fights, most recently a split decision to Gabriel Bonfim on July 12, 2025. Before that, Joaquin Buckley stopped him by KO/TKO in the third round at UFC 307 in October 2024, and Shavkat Rakhmonov submitted him in the second round at UFC 296 in December 2023.

His opponent for the farewell bout has not been identified.

Why it matters

• Thompson's exit removes a longtime marquee name from the UFC welterweight roster.
• The 23-fight, 15-year UFC tenure marks one of the longer runs among the division's strikers.
• Madison Square Garden offers a high-profile stage for a send-off, and a fighter with Thompson's standing in the sport will likely get a fitting one.

Few welterweights have shaped the division's striking identity as visibly as Thompson. His departure closes a notable chapter in the weight class's recent history, and UFC 334 is expected to be his final professional appearance.