UFC Fight Night 129: Maia vs. Usman was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on May 19, 2018, at Movistar Arena in Santiago, Chile. A welterweight bout between Kamaru Usman and Demian Maia served as the event headliner.
Kamaru Usman
Demian Maia
Tatiana Suarez
Alexa Grasso
Dominick Reyes
Jared Cannonier
Guido Cannetti
Diego Rivas
Andrea Lee
Veronica Hardy
Vicente Luque
Chad Laprise
Michel Prazeres
Zak Cummings
Alexandre Pantoja
Brandon Moreno
Poliana Botelho
Syuri Kondo
Gabriel Benítez
Humberto Bandenay
Enrique Barzola
Brandon Davis
Frankie Saenz
Henry Briones
Claudio Puelles
Felipe Silva