5/28 WWE Results: Sioux City, Iowa

* Chris Masters def. Jack Swagger.

* Percy Watson def. Zack Ryder.

* Mason Ryan def. Primo.

* Beth Phoenix and Kelly Kelly def. The Bella Twins.

* WWE U.S. Champion Kofi Kingston def. Dolph Ziggler.

* WWE Tag Team Champions David Otunga and Michael McGillicutty def. Santino and Vladimir Kozlov.

* Rey Mysterio def. Alberto Del Rio.

* WWE Champion John Cena def. The Miz and R-Truth.

Source: PWInsider.com