#1.) Chris Jericho
While some may not want to count this because he was the first Undisputed Champion, the fact of the matter is that he did hold two belts and two different titles when it got unified. He was the WCW World Champion first and then the WWF Champion, beating The Rock and ‘Stone Cold’ Steve Austin on the very same night.
That was an achievement that he would never stop talking about. Either way, we believe that being the first undisputed champion makes him the greatest double champion in WWE history.