Kamaru Usman Retires: UFC Welterweight Legend Walks Away After 15 Fights in Title Run

Kamaru Usman, the former UFC welterweight champion who dominated the division with 15 consecutive wins, announced his retirement from mixed martial arts at age 39 on July 18, 2026. The announcement sent shockwaves through the MMA world as one of the sport's greatest champions walks away after a career that defined an era.

Kamaru Usman Calls It a Career

Usman, 39, from Auchi, Nigeria, retires with a professional record of 25-4-0. He won the UFC welterweight title in 2019 and defended it five consecutive times before losing it to Khamzat Chimaev in 2023.

"I've given everything I have to this sport," Usman said. "My body is telling me it's time. I'm proud of what I've accomplished."

Usman's career highlights include victories over Colby Covington, Jorge Masvidal, and Tyron Woodley. He was ranked as the #1 pound-for-pound fighter in the world in 2021.

UFC president Dana White called Usman "one of the greatest welterweights of all time."

Usman's Legacy in MMA

Usman's dominance in the welterweight division was unmatched. He set records for consecutive wins (15) and title defenses (5) in the division. His wrestling and striking combination made him one of the most feared fighters in the sport.

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Frequently Asked Questions

Why did Kamaru Usman retire?
He cited physical wear and tear and wanting to spend more time with family.

How old is Kamaru Usman?
39 years old.

What is Kamaru Usman's record?
25-4-0 in MMA.

How many title defenses did Usman have?
5 consecutive title defenses.

Who did Usman lose his title to?
Khamzat Chimaev in 2023.