Updated undefeated fighters list reflects Chimaev's first career loss

The regularly updated list of active undefeated fighters with more than 10 victories competing in major promotions has been revised following UFC 328. Khamzat Chimaev, who previously held a 15-0 record, has been removed from the undefeated roster after suffering a split decision loss to Sean Strickland. The list now shows Chimaev's record as 15-1. The comprehensive ranking includes fighters from various promotions including UFC, Bellator, PFL, and other major organizations. Movlid Khaybulaev leads the list with a 24-0-1-1NC record, followed by Usman Nurmagomedov at 21-0-1NC. Notable UFC fighters remaining undefeated include Ilia Topuria (17-0), Shavkat Rakhmonov (19-0), and Movsar Evloev (20-0). The list is compiled using records from Tapology and verified against Sherdog, excluding fighters who have been inactive for more than two years or have announced retirement.