On Saturday night, CM Punk lost his second fight inside the Octagon, dropping a unanimous decision to Mike "The Truth" Jackson in the opening bout on the UFC 225 pay-per-view card at the United Center in his hometown of Chicago, Illinois.
Punk may have won the first round of the fight, but it was all downhill from there, as fatigue set in and Punk's inexperience began to shine through for the remainder of the fight.
The official result saw Punk drop a unanimous decision to Jackson on scores of 30-26, 30-26 and 30-26 after three, five-minute rounds inside the Octagon.
Check out video highlights of CM Punk vs. Mike Jackson from UFC 225 below.
HE'S BACK!
After 21 months off, @CMPunk makes the walk. #UFC225 pic.twitter.com/7SRq5tD3p3— UFC (@ufc) June 10, 2018
ON THE ATTACK!@CMPunk shows the aggression early on PPV. #UFC225 pic.twitter.com/uV75aycNkd
— UFC (@ufc) June 10, 2018
Unleashing the boxing. @TheTruthJackson #UFC225 pic.twitter.com/GuVbGy7tRb
— UFC (@ufc) June 10, 2018
The Truth prevails! @TheTruthJackson #UFC225 pic.twitter.com/we1xlhtaeK
— UFC (@ufc) June 10, 2018