Matches Competition on the undercard included Randy Orton against Edge , CM Punk facing Rey Mysterio , and Drew McIntyre defending Defending the WWE Intercontinental Championship against Kofi Kingston .

The other featured an Interpromotional tag team match Competition where Rey Mysterio and Matt Hardy ( SmackDown ! )

Also on the card , Rey Mysterio defeated Conquering Jack Swagger to retain Preserving the World Heavyweight Championship , only to lose it Competition minutes later to Kane , who cashed in the Money in the Bank contract he won earlier in the event to defeat Conquering Mysterio for the title .

Also on the card , Rey Mysterio defeated Conquering Jack Swagger to retain Preserving the World Heavyweight Championship , only to lose it Competition minutes later to Kane , who cashed in the Money in the Bank contract he won earlier in the event to defeat Conquering Mysterio for the title .

In the SmackDown Elimination Chamber match Competition , The Undertaker defended Defending the World Heavyweight Championship against Chris Jericho , John Morrison , Rey Mysterio , CM Punk , and R-Truth .