Complete WWE "Smackdown" Spoilers for 9/17

The following are spoilers for the Sept. 17 edition of WWE “Smackdown,” which was filmed Tuesday night:

WWE World Heavyweight and United States Champion Seth Rollins cuts a promo on his two title matches at “Night of Champions” Sunday, saying how he’s going to defeat two future Hall of Famers in one evening. It’s then revealed that the main event of “Smackdown” will be Rollins and MITB holder Sheamus against Roman Reigns and Dean Ambrose. Sheamus emerges to let Rollins know that he needs to watch his back, as he can cash in his contract at any time.
Naomi and Sasha Banks def. Paige and Becky Lynch after Naomi pinned Paige.
Nikki Bella and Team Bella have a backstage “Bellabration,” celebrating Nikki becoming the longest-reigning Divas Champion ever.
The New Day cuts a promo on saving tables and trees.
Kofi Kingston def. D’Von Dudley with a rollup.
Big Show def. Cesaro with the WMD Knockout Punch.
Kevin Owens def. Dolph Ziggler via disqualification following interference from Ryback.
Roman Reigns and Dean Ambrose def. Seth Rollins and Sheamus after Ambrose delivered Dirty Deeds to Sheamus.