- Light Heavyweight: Defeated Anthony Johnson at UFC 187, held from May 23rd 2015 to December 28th 2018
- Heavyweight: Defeated Stipe Miocic at UFC 226, held from July 7th 2018 to August 17th 2019
When DC came over to the UFC from Strikeforce, it was tough to know what we could expect from him. He was a former Olympian that had his first fight at 30-years-old and was clearly talented, but at 11-0, despite an incredible showing in the Strikeforce Heavyweight Grand Prix, fans were waiting to see what he would look like in the UFC.
Of course, after beating Frank Mir and Roy Nelson, he moved down to 205lbs because he refused even to consider the notion of fighting his friend and teammate Cain Velasquez, who was the Heavyweight champion at the time. If there was any doubt about how he would look at Light Heavyweight, he did away with it with his first two performances there. Cormier finished Patrick Cummins early in the first round and threw Dan Henderson around like he owed him money. At 15-0, it was time to see what he could do against Jon Jones.
Jones beat Cormier fairly handily over five rounds, taking down the former Olympian multiple times in the process, and it seemed the rivalry was done for good. Although he was unbeaten in MMA until that point, one of Jones’ many losses outside the cage came after that fight. He was stripped of the title three months later after his infamous hit and run, and suddenly, the UFC needed a new champion at 205lbs. It only made sense that DC would step up to fight Anthony Johnson.
He won the belt that night and went on to defend it against Alexander Gustaffson and Rumble before Jones made his way back to their rematch. Jones finished him the second time around, but the fight was overturned to a no-contest after Jones tested positive for a banned substance. Cormier was once again champion, although he wouldn’t feel like it again until he got another win under his belt, which he did at UFC 220 against Volkan Oezdemir.
With Cain out of the title picture at Heavyweight now, Cormier felt it was time to go back up to his original weight division to try to become a double champion. Poetically, almost a year to the date of the KO loss to Jon Jones, DC finished Stipe Miocic in the first round to become a two-weight champion. It was the stuff of dreams.