Tai Tuivasa vs. Sergei Pavlovich set for December

An exciting heavyweight match up has been added to the fight card of the upcoming UFC Orlando event that is set to take place on December 3 at Amway Center in Orlando, Florida.

Australia's Tai Tuivasa will face Russia's Sergei Pavlovich in the co-main event of the night.

Tuivasa, 29, lost in his last outing against Ciryl Gane in September, as he got KO'd in the second round.

Pavlovich, 30, is on a four-fight winning streak, as he defeated Derrick Lewis in July via TKO in what was his last fight for now.