Following WrestleMania, X-Pac continued to team with Road Dogg, with the duo competing against other tag teams including Edge and Christian, the Hardy Boyz, and Too Cool. In June 2000, X-Pac competed in the King of the Ring tournament, losing to Chris Benoit in the first round. At King of the Ring, X-Pac, Road Dogg, and Tori defeated the Dudley Boyz in a dumpster match; during the bout, Tori was powerbombed through a table by the Dudley Boyz, marking the end of her affiliation with X-Pac. In August 2000, growing dissension between X-Pac and Road Dogg saw the two face one another at SummerSlam, with X-Pac winning the bout following a low blow; after the match, Road Dogg attacked X-Pac, marking the end of their tag team and the dissolution of DX. In September 2000, X-Pac began feuding with Chris Jericho, with Jericho defeating X-Pac at Unforgiven and then again in a cage match at No Mercy. During the feud, X-Pac sustained a neck injury when Jericho gave him a powerbomb, side-lining him for three months.
