Officials awarded three Performance of the Night honors, as well as a Fight of the Night award, in announcing the UFC Vegas 57 bonuses on Saturday. The fights took place at the UFC Apex in Las Vegas, Nevada, headlined by a lightweight main event between Arman Tsarukyan and Mateusz Gamrot. All four of the UFC Vegas 57 bonuses were nabbed by the final four bouts of the night. Thiago Moises sank a rear-naked choke to submit Christos Giagos in the first round of their lightweight bout. He earned a $50,000 performance bonus for the finish. https://twitter.com/espnmma/status/1540899409084329984?s=20&t=iHgVSbZOSDWzCBZdNXtuNg Shortly after Moises finished his fight, heavyweight Josh Parisian earned his $50,000 bonus by finishing Alan Baudot.