WWE World Champion AJ Styles disrupts John Cena's momentum with a devastating combo during a Triple Threat Match at No Mercy. Courtesy of the award-winning WWE Network.

AJ Styles retained the WWE World Championship at No Mercy following a historic and controversial main event that saw both John Cena and Dean Ambrose stake a claim to a submission victory over The Phenomenal One. However, with no clear cut winner, the match resumed and ultimately saw Styles prevail after assaulting Cena with a steel chair, which is legal under Triple Threat rules. 

What will Cena and Ambrose have to say after they made Styles tap at No Mercy?  And will a new challenger be named for “The Champ that Runs the Camp?” Find out on SmackDown LIVE!