Sergey Morozov (Russian: Сергей Морозов;[2] born June 14, 1989) is a retired Kazakhstani mixed martial artist who competed in the Bantamweight division of the Ultimate Fighting Championship.
[5] Starting his professional career in 2008, Morozov compiled a 16-4 record, spending most of his time on the Russian regional scene, with most off his bouts coming with M-1 Global Challenge, where he spent five years and is the former M-1 Bantamweight Champion.
[6] In his attempt for the championship against Movsar Evloev on February 22, 2018 at M-1 Challenge 88, losing by rear-naked choke in the third round.
He defended the title against Josh Rettinghouse at M-1 Challenge 105, winning the bout via unanimous decision.
[17] Morozov faced Journey Newson on December 17, 2022 at UFC Fight Night 216.