Check out the latest news and information as Stephen 'Wonderboy' Thompson prepares to call time on his career with one final fight at UFC 334 on Saturday night - UK start time, TV channel and live stream.
More than a decade has passed since Thompson announced himself in the UFC with a stunning head kick KO of Dan Stiggen in his UFC debut.
The decorated karateka became an instant fan favourite thanks to his amiable personality and devastating striking skills, and went on to challenge Tyron Woodley twice for the UFC welterweight title.
At Madison Square Garden this weekend the 43-year-old will make the walk to the Octagon for a final time when he takes on Charles Radtke.
TV channel & live stream
Stephen Thompson's retirement bout against Charles Radtke will close out the preliminary card at UFC 334 on Saturday, 14th November 2026.
The early prelims of the event will broadcast on the UFC's streaming platform, UFC Fight Pass, with the remainder of the preliminary card including Thompson vs Radtke will also be broadcast live in the UK on TNT Sports 2.
The event can also be live streamed on TNT Sports via HBO Max.
Stephen Thompson vs Charles Radtke UK start time & venue
Held at the iconic Madison Square Garden arena in New York City, USA, this weekend's event will get underway at 22:00 GMT on Saturday night.
The welterweight clash between Stephen Thompson and Charles Radtke is expected to get underway at around 01:30 GMT in the early hours of Sunday morning for fans in the UK and Ireland.
UFC 334: Gane vs Hokit Full Fight Card
Main card (TNT Sports 2):
Weight class | Fight |
UFC Heavyweight title | Ciryl Gane vs Josh Hokit |
UFC Women's Bantamweight title | Kayla Harrison vs Amanda Nunes |
Middleweight | Caio Borralho vs Yousri Belgaroui |
Welterweight | Uros Medic vs Kevin Holland |
Flyweight | Bilal Hasan vs Luis Gurule |
Preliminary card (TNT Sports 2):
Welterweight | Stephen Thompson vs Charles Radtke |
Lightweight | Drew Dober vs Chris Duncan |
Lightweight | Jim Miller vs Terrance McKinney |
Middleweight | Donte Johnson vs Cesar Almeida |
Early preliminary card (UFC Fight Pass):
Lightweight | Jared Gordon vs Melquizael Costa |
Women's Bantamweight | Macy Chiasson vs Beatriz Mesquita |
Bantamweight | Alateng Heili vs Juan Diaz |
Lightweight | Evan Elder vs Samuel Sanches |
