Wlad vs. Povetkin is the most significant fight that can be made at heavyweight outside of Wlad vs. Vitali. Povetkin was likely in better shape for it years before when the fight was going to happen and he "tripped on a root." Should be an even easier win today.
Wlad makes Povetkin rethink his come forward style after the second round. After a few rounds of heavy punishment laid on Povetkin, WLad will land one of his jabs and follows it up with a missle right hand from hell, straight down the middle , and Povetkin will be on his back and won't be able to do anythihng but roll over and attempt to stagger to his feet as the ref waves it off. Round seven at the latest.
Klitschko has to slip on a banana peel for Povetkin to win. I don't see Povetkin winning the jab and overhand right game vs Klitschko. Now, if Povetkin has an iron chin and was an explosive puncher with wicked body punching, that would be a different story.