UFC Fight Night 192: Smith vs. Spann was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 18, 2021, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A light heavyweight bout between former UFC Light Heavyweight Championship title challenger Anthony Smith and Ryan Spann served as the main event.

UFC Fight Night 183: Thompson vs. Neal was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on December 19, 2020 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A welterweight bout between former UFC Welterweight Championship challenger Stephen Thompson and Geoff Neal served as the event headliner.

UFC Fight Night 164: Błachowicz vs. Jacaré was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on November 16, 2019 at Ginásio do Ibirapuera in São Paulo, Brazil. A light heavyweight bout between former KSW Light Heavyweight Champion Jan Błachowicz and former Strikeforce Middleweight Champion Ronaldo Souza served as the event headliner.