In the 2025 PFL World Tournament 6 main event, Rabadanov (26-4-2) defeated Lee (20-9) via TKO due to punches at 2:37 of Round 1. The fight served as one of two lightweight tournament semifinal bouts at INTRUST Bank Arena.

Gadzhi Rabadanov delivers a first-round TKO against Kevin Lee at PFL 6 on June 20, 2025, securing a lightweight title shot.

Gadzhi Rabadanov will fight for his second straight PFL lightweight title after finishing Kevin Lee in the first round, while Liz Carmouche advanced to the women's flyweight finals.