The pair of top pound for pound fighters could have had a superfight over the summer that now appears dead in the water

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.

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.