Aldo, a former longtime featherweight champion who was inducted into the UFC Hall of Fame as part of the class of 2023, fell to 32-10. He had previously retired in 2022 before returning to the Octagon in May 2024, and he's now 1-2 since resuming his career.

Jose Aldo retires from the UFC after a loss to Aiemann Zahabi at UFC 315.

Aiemann Zahabi shocked UFC Hall of Famer Jose Aldo in a featherweight main card fight at UFC 315 on Saturday night, after which Aldo announced his retirement. Zahabi (13-2) won by unanimous decision (29-28,

Muhammad had entered UFC 315 on an unbeaten streak that stretched back to 2019. He had risen his way up the ranks and all the way up to the UFC championship,

Jack Della Maddalena beat Belal Muhammad via unanimous decision to wrest away the welterweight championship in the main event at UFC 315.

I knew I couldn’t spend too much time on my back.’’ Jack Della Maddalena def. Belal Muhammad (C) by unanimous decision. ROUND