Daniel Cormier added the UFC heavyweight championship to his light heavyweight title on Sunday, stopping Stipe Miocic in dramatic fashion during the first round of their superfight at UFC 226.
Cormier (21-1) flattened the UFC's long-reigning heavyweight champ with a right elbow out of a clinch.
He finished Miocic (18-3) on the ground with 27 seconds left in the round by landing several shots to the defenseless champion's head.
Daniel Cormier punches Stipe Miocic in their UFC heavyweight championship fight during the UFC 226 event inside T-Mobile Arena in Las Vegas.
Cormier became the second fighter in UFC history to hold two championship belts simultaneously.
Conor McGregor was the UFC's featherweight champ in 2016 when he took the lightweight title from Eddie Alvarez.
The 39-year-old Cormier has never lost to anyone except Jon Jones, and his five-inch height disadvantage against Miocic was no problem.
Daniel Cormier celebrates his win over Stipe Miocic in their UFC heavyweight championship fight during the UFC 226 event inside T-Mobile Arena in Las Vegas.
After being announced the winner Cormier called out former UFC heavyweight champion and WWE wrestler Brock Lesnar who entered the octogan and welcomed the challenge.
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