Chimaev's undefeated record ends with Strickland loss at UFC 328

An updated list of undefeated fighters with over 10 wins in major promotions now shows Khamzat Chimaev with a loss. Chimaev's record changed from 15-0 to 15-1 after suffering a split decision defeat to Sean Strickland at UFC 328. The comprehensive list tracks active fighters who haven't competed in over two years and haven't retired, with records verified on both Tapology and Sherdog. Other notable undefeated fighters on the list include Movlid Khaybulaev (24-0-1-1NC), Usman Nurmagomedov (21-0-1NC), Movsar Evloev (20-0), and Ilia Topuria (17-0). The list also notes other recent changes, including Baysangur Susurkayev improving to 12-0 with a submission win at UFC 328 and Alikhan Musaev joining at 11-0.