God knows I cant stand kovalev, and that I think he's an idiot and a soab. But I wouldnt put a sinlge penny against him in his prime.
I fancy Kovalev due to his long jab, distance control, timing and crushing power. Bivol is faster and more busy with equivalent distance control and better defence so it's not conclusive by any means. It could be that Bivol is light enough on his feet to stick and move and to flurry when the gap presents itself and to pull away in the later rounds with his superior stamina. But I think Kovalev's jab is going to be very problematic and that a prime Kovalev eventually times him and dumps a bomb (s) on him. Bivol is a very good fighter though.
Pretty sure a thread like this was started a few weeks ago, with most predicting Kovalev as the victor.
I would take Bivol as he has shown resolve in fights and seems very determined to win as with Kov hes fine but the minute something does not go his way......
Class match up.. there's so many Fighters I would have loved to see prime Kovalev against.. Bivol and Stevenson for example... might be my favourite fighter of the past 10-years.. I remember the buzz about him when he was operating at his peak .. was a joy to watch.. this one would be tight.. edging towards Kovalev
Bivol could potentially win but I'd favour Kovalev. Prime Kovalev was a monster who possessed demonic power in both hands and let's not forget he was also a great boxer himself with excellent skills.