For Max Holloway and Brian Ortega, Saturday’s UFC 231 battle for the featherweight title is about “all or nothing.”

The two collide from Toronto for Holloway’s belt.

Below is the current fight card:

MAIN CARD (PPV/10 p.m. ET)

UFC Featherweight Championship
Max Holloway (c) vs. Brian Ortega

Vacant UFC Female Flyweight Championship
Valentina Shevchenko vs. Joanna Jedrzejczyk

Welterweight: Gunnar Nelson vs. Alex Oliveira

Featherweight: Hakeem Dawodu vs. Kyle Bochniak

Light Heavyweight: Jimi Manuwa vs. Thiago Santos

PRELIMINARY CARD (FOX Sports 1/8 p.m. ET)

Strawweight: Claudia Gadelha vs. Nina Ansaroff

Female Flyweight: Katlyn Chookagian vs. Jessica Eye

Middleweight: Elias Theodorou vs. Eryk Anders

Lightweight: Olivier Aubin-Mercier vs. Gilbert Burns

PRELIMINARY CARD (UFC Fight Pass/6 p.m. ET)

Light Heavyweight: Devin Clark vs. Aleksandar Rakic

Bantamweight: Brad Katona vs. Matthew Lopez

Welterweight: Chad Laprise vs. Dhiego Lima

Lightweight: Jesse Ronson vs. Carlos Diego Ferreira