UFC lightweight champion Islam Makhachev insists on his goal of becoming dual-champion. Makhachev (26-1 MMA, 15-1 UFC) defends his lightweight title in a rematch against Arman Tsarukyan (22-3 MMA, 9-2 UFC),

Islam Makhachev's fourth UFC lightweight title defense now looks a lot different than what he was preparing for. And yet, that's no problem for the champion. Makhachev (26-1 MMA, 15-1 UFC) was preparing for months to defend his belt against Arman Tsarukyan in the main

The much-anticipated rematch fight between Islam Makhachev and Arman Tsarukyan has arrived. Here is what to know about their bout.