There are two titles on the line at UFC 274 as Charles Oliveira and Rose Namajunas defend against Justin Gaethje and Carla Esparza respectively.
Oliveira is seeking an 11th successive victory as makes the second defence of his Lightweight title in the headline bout against #1 ranked Gaethje.
The Brazilian can be backed at 4/7 to have his arm raised in Phoenix, Arizona, while Gaethje is priced at 6/4 to take the belt.
The co-main also sees Namajunas make the second defence of her Strawweight belt and she'll be seeking revenge against Esparza.
Namajunas lost to Esparza in the finale of The Ultimate Fighter: 'A Champion Will Be Crowned' but she's improved vastly since that 2014 meeting.
Thug Rose is priced at 5/11 to come out on top at Footprint Center and Esparza can be backed at 9/5 to earn the win.
There's also an interesting contest earlier on the main card when Lightweight rivals Michael Chandler and Tony Ferguson square off.
Former Bellator champion Chandler, ranked #5, is priced at 1/4 to bounce back after losing to Gaethje at UFC 268, while #7 ranked Ferguson, who is riding a three-fight losing streak, is 3/1 to prevail.
UFC 274 takes place on 7th May.
The prelims are scheduled to get underway at 01:00 BST with the main card set for 03:00 BST. Oliveira vs Gaethje should take place around 05:00 BST.
The Footprint Center in Phoenix, Arizona is the host venue for UFC 274.
Yes. The early prelims are available on UFC Fight Pass before the prelims and main card at UFC 274 are broadcast live on BT Sport 1.
Lightweight champion Oliveira is the 4/7 favourite in his contest with Gaethje, while Strawweight champion Namajunas is currently the 5/11 favourite against Esparza.
Yes. Two belts are on the line at UFC 274. Oliveira defends his Lightweight belt against Gaethje and Namajunas defends her Strawweight belt against Esparza.
41 fights, 32 wins (9 KOs), 8 defeats and 1 no contest.
26 fights, 23 wins (19 KOs), 3 defeats.
15 fights, 11 wins (2 KOs), 4 defeats.
24 fights, 18 wins (4 KOs), 6 defeats.
Michael Chandler vs Tony Ferguson
Maurício Rua vs Ovince Saint Preux
Donald Cerrone vs Joe Lauzon
Randy Brown vs Khaos Williams
Macy Chiasson vs Norma Dumont
Brandon Royval vs Matt Schnell
Blagoy Ivanov vs Marcos Rogério de Lima
Early preliminary card:
Francisco Trinaldo vs Danny Roberts
Tracy Cortez vs Melissa Gatto
Kleydson Rodrigues vs C.J. Vergara
Ariane Carnelossi vs Lupita Godinez
Journey Newson vs Fernie Garcia