Georgian-born Spanish UFC fighter Ilia Topuria, who competes in the featherweight division, granted a fan's wish by punching him.
The video shows that after being hit in the liver, the fan first tried to fight back, but the pain was certainly too much for him to handle, as he then dropped to his knee in an attempt to catch his breath.
Ilia Topuria will have his next fight against Josh Emmett on June 24 at UFC on ABC 5.
Topuria, 26, last competed in the Octagon in December 2022 at UFC 282, defeating Bryce Mitchell by second-round choke. He has 13 wins and no losses.