UFC on Fox 29: Poirier vs. Gaethje was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on April 14, 2018, at the Gila River Arena in Glendale, Arizona. The event was headlined by a lightweight bout between Dustin Poirier and former WSOF Lightweight Champion Justin Gaethje.
Dustin Poirier
Justin Gaethje
Alex Oliveira
Carlos Condit
Israel Adesanya
Marvin Vettori
Michelle Waterson-Gomez
Cortney Casey
Antônio Carlos Júnior
Tim Boetsch
Muslim Salikhov
Ricky Rainey
John Moraga
Wilson Reis
Brad Tavares
Krzysztof Jotko
Gilbert Burns
Dan Moret
Lauren Mueller
Shana Dobson
Yushin Okami
Dhiego Lima
Adam Wieczorek
Arjan Bhullar
Alejandro Pérez
Matthew Lopez
Luke Sanders
Patrick Williams