Amanda Lemos vs. Jessica Andrade (Strawweight) Clay Guida vs. Claudio Puelles (Lightweight) Maycee Barber vs. Montana De La Rosa (Flyweight) Alexander Romanov vs. Chase Sherman (Heavyweight) Lando Vannata vs. Charles Jourdain (Featherweight)
Cory Sandhagen vs. T.J. Dillashaw (Bantamweight) Kyler Phillips vs. Raulian Paiva (Bantamweight) Darren Elkins vs. Darrick Minner (Featherweight) Miranda Maverick vs. Maycee Barber (Flyweight) Mickey Gall vs. Jordan Williams (Welterweight) Adrian Yanez vs. Randy Costa (Bantamweight)
205 lbs.: Dominick Reyes vs. Chris Weidman | 145 lbs.: Yair Rodrigues vs. Jeremy Stephens | 265 lbs.: Greg Hardy vs. Ben Sosoli | 155 lbs.: Joe Lauzon vs. Jonathan Pearce | 125 lbs.: Maycee Barber vs. Gillian Robertson | 205 lbs.: Deron Winn vs. Darren Stewart
UFC Fight Night: Thompson vs. Pettis was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on March 23, 2019 at Bridgestone Arena in Nashville, Tennessee, United States.
The UFC celebrated its 25th Anniversary at this event, given its first event took place on November 12, 1993. This event also took place in the same city as the inaugural show. A featherweight bout between former UFC Lightweight Champion Frankie Edgar and former UFC Featherweight Championship challenger Chan Sung Jung was expected to serve as the event headliner. However on October 26, it was reported that Edgar pulled out due to injury and was replaced by The Ultimate Fighter: Latin America featherweight winner Yair Rodríguez. A lightweight bout between Beneil Dariush and Chris Gruetzemacher was expected to take place at the event. However on October 19, it was reported Gruetzemacher withdrew from the event due to undisclosed reasons and was replaced by promotional newcomer Thiago Moisés. At the weigh-ins, former UFC Women's Bantamweight Championship challenger Raquel Pennington weighed in at 138 lbs, 2 pounds over the bantamweight non-title fight limit of 136 lbs.
