Gzim Selmani

{{Infobox person | name = Rezar | image = Rezar, WrestleMania XL.jpg | caption = Rezar in 2024 | birth_name = Gzim Selmani | birth_date = | birth_place = Amsterdam, Netherlands | module = | module2 = {{Infobox martial artist | child=yes | other_names = The Albanian Psycho | nationality = Dutch | height = | image = | weight_lb = 265 | weight_class = Heavyweight | style = Judo, kickboxing | stance = | fighting_out_of = | team = Golden Glory | trainer = Martijn De Jong | years_active = 2012–2014 (MMA} | mma_win = 4 | mma_kowin = 1 | mma_subwin = 3 | mma_loss = 2 | mma_koloss = 2 | am_win = 2 | am_kowin = 1 | am_subwin = 1 | sherdog = 112975 | updated = }} }} Gzim Selmani (born 16 June 1994) is a Dutch bare-knuckle boxer, former professional wrestler, and former mixed martial artist. He is best known for his time in WWE, where he performed under the ring name Rezar.

After signing with WWE in 2015, Rezar has since teamed with Akam as part of The Authors of Pain, with whom he has held the NXT Tag Team Championship and WWE Raw Tag Team Championship once, and they also won the 2016 Dusty Rhodes Tag Team Classic tournament. To date, Selmani is the first and only Kosovo Albanian to ever wrestle in the WWE.