American entrepreneur Mark Zuckerberg addressed UFC featherweight champion Alex Volkanovski before his fight with the league's lightweight titleholder Islam Makhachev.
"You got this fight. I can't wait," Zuckerberg wrote in comments to one of Volkanovski's social media posts.
Makhachev and Oliveira are scheduled to meet in the octagon at UFC 284, which takes place Feb. 12 in Perth, Australia.
Volkanovski made his UFC debut fighting Japanese fighter Yusuke Kasuya in November 2016. In that fight, the Australian fighter won by TKO in the second round. He has 25 wins and one loss in mixed martial arts.