Garcia vs. Onama start time, how to watch, live stream details, and full fight card for the event at UFC Apex, Las Vegas.

The UFC heads to the Etihad Arena in Abu Dhabi, United Arab Emirates tonight (October 25) for a stacked UFC 321 card featuring two championship fights.

Ultimate Fighting Championship (UFC) will be holding its fight week interviews during the UFC 321 media day, streaming LIVE at 3:30 a.m. ET in the embedded video above. Leading the charge will be UFC 321 headliners Tom Aspinall and Ciryl Gane,

Reminder: We will deliver live round-by-round, blow-by-blow coverage of UFC 321’s entire fight-fight pay-per-view (PPV) main card RIGHT HERE, beginning at 2 p.m. ET.

The stage is set for UFC 321, headlined by the heavyweight title bout between Tom Aspinall and Ciryl Gane on Saturday, Oct. 25, 2025 (10/25/25) at Etihad Arena in Abu Dhabi.

Watch the UFC 321 stream with The Boys in the Back! Tom Aspinall makes the first defense of his undisputed UFC heavyweight title against foe Ciryl Gane in the main event, while Mackenzie Dern and Virna Jandiroba vie for the vacant UFC strawweight championship in the co-main event.

And in the night’s headliner, a new era at strawweight is set to be ushered in, with Mackenzie Dern vying for the vacant title against Brazilian star Virna Jandiroba — with Zhang Weili set for a flyweight move next month at UFC 322.

Aspinall vs Gane fight stream, latest main card updates and results - Heavyweight champion fights for first time in over a year

UFC CEO Dana White and the UFC 321 title fight winners are expected to attend the post-fight press conference.

Paramount+ made a huge splash over the summer when it announced that it had acquired the rights to stream UFC numbered events on a non-PPV basis. Starting in 2026, UFC fight nights will stream on Paramount+ with nothing more than a monthly subscription fee.