One of the biggest UFC events of the year takes place this weekend on Fight Island.
Jorge Masvidal faces Kamaru Usman in the main event after stepping in on six days notice to replace Gilbert Burns, who has tested positive for coronavirus.
It is one of three title fights on the card as Alexander Volkanovski takes on Max Holloway for the featherweight belt, while Petr Yan faces Jose Aldo at bantamweight.
Here's everything you need to know about the event:
When is UFC 251?
It takes place in the early hours of Sunday, July 12.
What time does it start at?
Early prelims - 11pm-1am Irish time
Prelims - 1-3am Irish time
Main card - From 3am Irish time
What channel is it on?
BT Sport 1 will show all the action live, with their coverage beginning with a preview show at 10.30pm on Saturday.
Fight card
Main card
- Kamaru Usman (c) vs. Jorge Masvidal – Welterweight
- Alexander Volkanovski (c) vs. Max Holloway – Featherweight
- Petr Yan vs. Jose Aldo – Bantamweight
- Jessica Andrade vs. Rose Namajunas – Women’s Strawweight
- Amanda Ribas vs. Paige VanZant – Women’s Flyweight
Preliminary Card
- Volkan Oezdemir vs. Jiri Prochazka – Light Heavyweight
- Elizeu Zaleski dos Santos vs. Muslim Salikhov – Welterweight
- Makwan Amirkhani vs. Danny Henry – Featherweight
- Leonardo Santos vs. Roman Bogatov – Lightweight
- Marcin Tybura vs. Alexander Romanov – Heavyweight
- Raulian Paiva vs. Zhalgas Zhumagulov – Flyweight
- Karol Rosa vs. Vanessa Melo – Women’s Bantamweight
- Davey Grant vs. Martin Day – Bantamweight
What's the time difference in Abu Dhabi?
Abu Dhabi is three hours ahead of Ireland, meaning the main card will start at 6am local time.
