SummerSlam (2002)
The main event was for the WWE Undisputed Championship between The Rock and Brock Lesnar. Lesnar dominated early with some power moves. The Rock went for the Sharpshooter. Lesnar's manager Paul Heyman got involved in the match, as he was attacked by The Rock, who executed a Rock Bottom through a broadcast table on Heyman. The Rock and Brock Lesnar gave each other a "Rock Bottom". The match came to an end when Lesnar stopped a People's Elbow and a "Rock Bottom" and then executed the "F-5" on The Rock for the win and the title. Lesnar remained the youngest world champion in WWE history until Randy Orton won the World Heavyweight Championship in 2004, although Lesnar remains the youngest WWE Champion in history.
Evolution (professional wrestling)
Triple H received one final shot at the World Heavyweight Championship, on the July 26, 2004 episode of "Raw" in an Iron Man match. Earlier that night, Orton won a number-one contender battle royal for the World Heavyweight Championship so a title match between Triple H and Orton could have taken place at SummerSlam. However, Eugene interfered in the Iron Man match and helped Benoit take the lead and retain the title in the final seconds. As a result, the main event of SummerSlam was a title match between Benoit and Orton. At SummerSlam, Orton pinned Benoit to become the new World Heavyweight Champion and the youngest World Champion in WWE history to date. On the August 16, 2004 episode of "Raw", Orton was kicked out of Evolution following a successful defense of the title against Chris Benoit. Batista hoisted Orton on to his shoulders in what appeared to be a celebration, but following the thumbs down from Triple H, the group proceeded to attack Orton. The next week on Raw, Triple H demanded that Randy Orton "make the right decision" and give him the World Heavyweight Championship belt. In return he would forget Orton ever existed. Orton refused and then spat in Triple H’s face. Afterwards, backstage Triple H was livid and demanded Eric Bischoff resolve this. Bischoff said he would and promised Triple H a match against Orton at Unforgiven for the World Heavyweight Championship.