WWE 'SmackDown' spoilers: Roman Reigns, Dean Ambrose reunited

Roman Reigns has pinned WWE World Heavyweight champion Seth Rollins during a tag-team match at this week's WWE SmackDown tapings.

Reigns linked up with former Shield comrade Dean Ambrose to secure victory over Rollins, who defected from The Shield last year, and Luke Harper.

Elsewhere on the show, which will air on Sky Sports on Thursday night, Ryback defeated Rusev by disqualification after the former United States champion attacked his opponent with a chain.

Neville and Dolph Ziggler saw off the challenge of Sheamus and Bad News Barrett, while Kofi Kingston gained a win over Cesaro.