Sean Strickland delivered his second major upset victory, defeating Khamzat Chimaev after previously shocking Israel Adesanya. Despite being heavily underestimated for years and labeled a transitional champion, Strickland won via split decision with scores of 3-2 in his favor according to the analyst. The fight followed a familiar pattern seen in Chimaev's bout against Kamaru Usman, with dominant early wrestling followed by cardio decline and more striking exchanges. Chimaev showed heart and broke Strickland's nose, but couldn't secure the victory. One judge, Sue Sanidad, controversially scored the fifth round for Chimaev in her first UFC assignment since 2014. The post suggests Chimaev will likely move to light heavyweight, while Strickland may face Nassourdine Imavov next.
Sean Strickland cemented his reputation as one of the most dangerous underdogs in mixed martial arts, defeating Khamzat Chimaev by split decision on May 10, 2026, to claim what amounts to his second signature upset victory in the middleweight division.
Strickland, now 31-7, is a 35-year-old orthodox fighter out of Xtreme Couture who stands six-foot-one with a 76-inch reach. The American champion has long been dismissed as a stopgap titleholder despite his prolific striking output — he lands 6.04 significant strikes per minute — and his ability to grind through championship rounds. He previously stunned the MMA world by dethroning Israel Adesanya, and Saturday's performance suggests that result was no fluke.
Chimaev entered the fight as a heavy favorite, but the bout followed a trajectory familiar to anyone who watched his middleweight clash with Kamaru Usman. Chimaev's wrestling dominated the early rounds before his cardio visibly declined, and the fight opened up on the feet in the championship rounds. He showed considerable toughness, breaking Strickland's nose in the process, but could not close the show on the scorecards. Judges returned a split decision, with scores running three rounds to two in Strickland's favor.
The scoring drew immediate scrutiny. Judge Sue Sanidad, working her first UFC assignment since 2014, controversially awarded Chimaev the fifth round, contributing to the split rather than a wider verdict.
Why it matters
- Strickland retains the middleweight title and has now upset two of the division's biggest names, adding to his growing legacy as champion
- The loss raises questions about Chimaev's ceiling at 185 pounds, with reports suggesting he could move up to light heavyweight
- Strickland is now being pointed toward a potential next defense against Nassourdine Imavov, which would carry significant divisional ranking implications
- Judging consistency remains a talking point after Sanidad's return produced an immediately controversial scorecard
