What is russian ufc fighter?

Khabib Nurmagomedov is a Russian UFC fighter who competes in the lightweight division. He was born on September 20, 1988, in the Republic of Dagestan. Nurmagomedov is a two-time Combat Sambo World Champion and holds a black belt in Judo. He is known for his dominant wrestling skills and ground game, with an undefeated record of 29-0 in professional MMA competition. Nurmagomedov is considered one of the greatest UFC fighters of all time, having defended his lightweight title multiple times before retiring in 2020.