Before Makhachev (27-1 MMA, 16-1 UFC) vacated his UFC lightweight title, he dismissed ex-featherweight champ Topuria (16-0 MMA, 8-0 UFC) as his next title challenger. He wasn't interested in defending his belt against another 145-pounder coming up a weight class after two of his four lightweight title defenses coming over Alexander Volkanovski.

Pursuing double-champ status in the UFC is one of the rarest and most legendary achievements in combat sports, with only a select few fighters such as Conor

As such, Alexander Volkanovski and Diego Lopes clashed over the vacant 145lb title in April, with former champion Volk – whom Topuria dethroned last year – reclaiming his throne. Now, it is Makhachev’s vacant title that is up for grabs as Topuria faces Oliveira.