Kamaru Usman defeated Jack Buckley by unanimous decision on June 15, 2025, ending a winless streak that spanned four years [1].
This victory marks a significant turning point for the fighter, who has struggled to regain his dominance since losing his welterweight title. The win signals a potential return to championship contention for the Nigerian athlete.
Usman had not secured a victory in the UFC since 2021 [2]. The period of struggle began following a series of setbacks in the octagon, most notably the loss of his welterweight title to Leon Edwards in August 2022 [3].
Throughout the four-year drought [1], Usman faced a decline in momentum that questioned his standing in the division. The unanimous decision against Buckley provides the first evidence of a tactical recovery for the fighter, a result that breaks a long cycle of losses and draws.
While the victory is a personal milestone, it comes after a prolonged period of professional instability. The win against Buckley serves as the primary benchmark for Usman's current form as he attempts to climb back up the rankings.
“Kamaru Usman defeated Jack Buckley by unanimous decision”
This result removes the psychological burden of a multi-year losing streak for Usman. By defeating Buckley, Usman proves he can still win at the elite level, though he must now demonstrate consistency to challenge for a title again after his August 2022 loss to Leon Edwards.
