A victory in that fight (Bivol Vs Beterbiev) would be the most valuable victory in professional boxing in my opinion. Some would put that fight behind Errol Spence Jr vs Terence Crawford, and Fury vs Usyk, but I wouldn't. With the Welterweight champions I'm not that informed...In the case of the heavyweights I'll try to say what I think. Bivol and Beterbiev have no disputed victories in the past. I'm not going to dispute Usyk's wins, but I want to question Fury's wins. And while many will mention John McDermott, and Deontay Wilder, I won't. Tyson Fury's victory over Otto Wallin is doubtful. I'm not disputing that Fury deserved that victory on points, but that the doctor or the refree (I don't know who was in charge) would have stopped the fight if it was a boxer other than Tyson Fury; that it was a less important fight. Was the fight Tyson Fury Vs Otto Wallin viewed from the aspect of sport, or from the aspect of business? P.S. I apologize to everyone for my bad English (google translate).