Fight Night Chile: Official Weigh-in results

Fight Night Chile, which features the welterweight main event bout between Demian Maia and Kamaru Usman, is live on FS1 Saturday, May 19 at 10pm/7pm ETPT from Santiago, Chile.Four prelim bouts will air live and free on FS2 starting at 8pm/5pm ETPT. Three prelim bouts will air live on UFC FIGHT PASS starting at 6:30pm/3:30pm ETPT.Five-round lightweight main eventDemian Maia (171) vs Kamaru Usman (170)Main CardAlexa Grasso (115) vs. Tatiana Suarez (115)Jared Cannonier (205) vs. Dominick Reyes (205