Arman Tsarukyan has officially been assigned a key role for the UFC’s upcoming White House event, where he will serve as the backup fighter for the championship matchup between titleholder Ilia Topuria and challenger Justin Gaethje. UFC CEO Dana White confirmed the move.
The UFC now has insurance in place for one of its biggest planned fights of the summer. Arman Tsarukyan has been designated the official backup for the title bout between champion Ilia Topuria and Justin Gaethje at the promotion’s White House event on June 14, according to Dana White.
That is a major assignment in a lightweight division that has been jammed with contenders, and it keeps Tsarukyan positioned one step away from a title shot if anything changes with the main event. It also underscores how highly the UFC still views him despite the uncertainty around his immediate schedule.
There is, however, a complication. Tsarukyan is currently booked to compete in a grappling match against Tony Ferguson on June 13 at RAF 10 in St. Louis, one day before the White House card. If the UFC needs him to step in, that scheduling conflict would instantly become one of the most closely watched storylines attached to the event.
From a divisional standpoint, the stakes are obvious. If Topuria defeats Gaethje, the UFC would likely push forward with a fresh era at lightweight built around a champion with crossover momentum. If Gaethje wins, the belt picture gets chaotic fast, with veteran star power back on top and contenders like Tsarukyan again pressing for their opening.
For Tsarukyan, this backup role is more than a contingency plan. It is a reminder that he remains one of the division’s most dangerous and most relevant names, especially after building a reputation as one of the strongest wrestlers in the top tier of the 155-pound class. Among American fans, Gaethje’s all-action style and Topuria’s rising star status make the main event the headline, but Tsarukyan’s presence adds real competitive depth in case plans change late.
Now the focus shifts to whether the championship fight makes it to the cage unchanged — and whether Tsarukyan’s next move comes on a grappling mat in St. Louis or under the brightest lights the UFC can offer.
