Volkanovski (27-4) expects another exciting matchup with Lopes the second time around, but this rematch carries added significance. Lightweight Arman Tsarukyan recently said he’d like to go down to 145 pounds and challenge for the title. Not one to turn down a challenge Volkanovski was almost giddy about the possibility. We’ll see where we go.”Watch the entire media day scrum with Alexander Volkanovski. He defends his UFC featherweight title against Diego Lopes on Saturday night.