Nikita Andreyevich Krylov (Russian: Никита Андреевич Крылов; Ukrainian: Микита Андрійович Крилов; born March 7, 1992) is a Ukrainian mixed martial artist of Russian heritage currently competing in the light heavyweight division of the Ultimate Fighting Championship. A professional since 2012, he has also competed for M-1 Global. As of March 17, 2020, he is #10 in the UFC light heavyweight rankings. He was the first Ukrainian to sign with the UFC.
Krylov was born into a Russian family from Krasnyi Luch in Ukraine. He originally began training in Kyokushin Karate at the age of ten, as his father had been a successful competitor in the sport himself. Krylov made the transition into mixed martial arts in 2012.
Krylov made his debut on July 27, 2012, at West Fight 4 in Donetsk, Ukraine, defeating Alexander Umrikhin via TKO. He won eleven more fights in the next five months (10 submissions, 1 TKO), before losing via submission to Vladimir Mishchenko on December 29 at Oplot Challenge 22. After two quick wins in a Gladiators Fighting Challenge tournament in Donetsk on January 19, 2013, he rematched Mishchenko on March 8 at Oplot Challenge 40, and again being submitted by an arm-triangle choke. A month later, he defeated Gabriel Tampu by TKO at M-1 Challenge 38 in St. Petersburg, Russia.