Dustin Poirier believes Ilia Topuria has the skills to beat Islam Makhachev – but maybe not the size. UFC featherweight champion Topuria (16-0 MMA, 8-0 UFC) is eager to move up a weight class and challenge lightweight champ Makhachev (27-1 MMA, 16-1 UFC). Makhachev is not interested in defending his title against another 145 pounder,