Get ready for an electrifying shake-up at UFC Fight Night 276! What was already set to be a clash of undefeated prospects just got even more intense with a last-minute replacement that has fight fans buzzing.

Contender Series standout Thomas Gantt was originally slated to face Trey Ogden this Saturday at the UFC Apex in Las Vegas. But when Ogden was forced to withdraw due to injury just five days out, the UFC moved quickly to find a worthy adversary. Enter Artur Minev, a fellow undefeated debutant ready to step into the spotlight on short notice. Marcel Dorff was first to break the news of the new booking.

Gantt (11-0) has been a wrecking machine on his path to the Octagon, finishing 10 of his 11 professional wins with an equal split of knockouts and submissions. The 33-year-old earned his UFC contract in spectacular fashion, securing a first-round submission victory on the Contender Series back in September 2025. Now, he's looking to make a statement in his promotional debut.

Standing across from him will be Minev (7-0), a Ukrainian powerhouse who has finished six of his seven pro victories. The undefeated prospect last competed on January 18 in a 165-pound catchweight bout under the Fury Fighting Championship banner, and he's eager to prove that his unbeaten record is no fluke.

With both fighters carrying perfect records and a penchant for finishes, this matchup promises fireworks. Whether you're a fan of the Contender Series alumni or love seeing new blood rise through the ranks, this is the kind of fight that can define a career. Mark your calendars—this is one debut you won't want to miss.