Gadzhi Kadiomarovich Rabadanov (born July 1, 1993) is a Russian mixed martial artist, currently fighting in the Lightweight division of Bellator MMA.

[2] As result Rabadanov was given International Master of Sports in mixed martial arts (MMA) for his achievements in Prague.

Rabadanov is the current record holder of the fastest finish in amateur MMA history, in which he submitted his opponent in 17 seconds in the very first round of the bout.

[3][7] Following his graduation from high school, he combined his combat sambo training and study at the Russian Legal Academy.

[14][9][15] Rabadanov also competed for notable MMA promotion, PFL in May 23, 2019, when he was pitted against former UFC fighter Steven "Super" Siler, which the Dagestani won via unanimous decision.

[16][17] He was unable to establish himself as regular fixture in PFL due to issues with weight cutting, so he opted to return to his homeland and resumed his career with the Russian MMA promotion Gorilla FC.

[21] Rabadanov who remained lightweight champion under the new organization, was booked to defend his title against French fighter of Chechen origin Mehdi Dakaev, at EFC 30, on December 4, 2020.

[29] Four months later on July 22, Rabadanov was booked to face the Hawaiian fighter Bobby King, at Bellator 283 - Lima vs. Jackson event.

[31] In December of the same year, Rabadanov participated in a special event in co-promotion between Bellator MMA and Japan-based promotion Rizin Fighting Federation called Bellator MMA vs Rizin where he set to face off against Japanese BJJ specialist by the name of Koji Takeda.

[37] His second fight for 2024 season was booked against unbeaten Nicaraguan prospect, Elvin "The Prodigy" Espinoza on June 21, 2024 on the prelims of PFL 5 - Collard vs. Burnell card, at Jon M. Huntsman Center stadium, Salt Lake City, Utah.