Tune in here Wednesday for the live pre-fight press conference to UFC 231 right here on FightLine.

The event is set to begin at 5 p.m. ET with featherweight champion Max Holloway and challenger Brian Ortega featured.

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