Heavyweights Derrick Lewis and Tai Tuivasa will clash in the co-main event of UFC 271 this Sunday.
Countdown goes behind the scenes with the fighters as they prepare for the match-up with both fighters looking to rise up the ranks in the heavyweight division. Tuviasa brings a 14-3 (UFC 7-3) record and is on a four-fight knock-out streak while Lewis, a former title challenger, holds a record of 26-8 (UFC 17-6).
Watch the Tai Tuivasa and Derrick Lewis episode above.
The event takes place in Houston, Texas this Sunday, with the main card broadcast live on Mainevent PPV.
The event will be broadcast exclusively on Mainevent Pay-Per-View in Australia which can also be accessed via Kayo. The price of the PPV is listed as $54.95.
Catch the full episode below