The last time that CM Punk stepped into a wrestling ring under his in-ring name was at the 2014 Royal Rumble pay-per-view where shortly after, he departed from WWE.
Fightful's Sean Ross Sapp learned the following information about the masked individual possibly being Punk and noted the following within the
Fightful Select service:
A trusted source contacted us and said that this actually isn't the first time it's happened. Apparently Punk appeared under a hood at some point before his falling out with Colt Cabana, which would have been during the Wrestling Road Diaries 3 filming. We're told that it was dropped from the final cut after Punk and Cabana's issues developed.