Take a slow-motion trip through a wild night in the desert known as Fight Night Glendale, starring Dustin Poirier and Justin Gaethje.

Dustin Poirier talks backstage after his win over Justin Gaethje at Fight Night Glendale.

Watch Alex Oliveira in the Octagon after her victory over Carlos Condit at Fight Night Glendale.

Watch Dustin Poirier in the Octagon after her victory over Justin Gaethje at Fight Night Glendale.

Watch Israel Adesanya in the Octagon after his victory over Marvin Vettori at Fight Night Glendale.

Watch Michelle Waterson in the Octagon after her victory over Cortney Casey at Fight Night Gelndale.

The main event starts of Fight Night Glendale, Dustin Poirier and Justin Gaethje, step on the scales and square off one last time before their April 14 showdown on FOX.

Host Lisa Foiles breaks down one of the most hotly anticipated Fight Nights in recent memory when Dustin Poirier takes on Justin Gaethje in Glendale, AZ.

Israel Adesanya is set to make his second walk to the Octagon Saturday night at UFC Fight Night Glendale. The fights are free on FOX and is part of a stacked lineup. Adesanya is "The Last Stylebender" and he explains his sweet nickname.

Carlos Condit discusses his opponent in the co-main of Fight Night Glendale: Alex Oliveira.

Justin Gaethje faces Dustin Poirier in the main event of Fight Night Glendale live on FOX Saturday night.

Check out the full episode of Fight Night Glendale: Road to the Octagon where six of the most dynamic fighters on the card are profiled ahead of the April 14 event, featuring Dustin Poirier, Israel Adesanya, Michelle Waterson and more.

Cortney Casey and Michelle Waterson kick off the prime time main card on FOX Saturday April 14. Follow both fighters in their Road to the Octagon.

Middleweight striking phenom Israel Adesanya takes on Italy’s youngest MMA fighter to reach the UFC Marvin Vettori in the co-main event of Fight Night Glendale airing live and free April 14 on FOX. Follow both fighters in their Road to the Octagon.