Miocic and Cormier first met at UFC 226 in July 2018. Cormier, then the light heavyweight champion, returned to heavyweight and scored a crushing first round knockout to become a two-division UFC champion. After one successful title defense, the duo rematched at UFC 241 in August 2019, with a back-and-forth bout ending with Miocic making the adjustment to a body attack in Round 4 to score the knockout and reclaim the belt.
Unfortunately, you won’t be able to watch UFC 252 in the BT Sport. Perhaps you haven’t known this yet; the BT spokesperson confirmed that BT company would end the relationship with the UFC on December 3rd. That means BT Sports will no longer broadcast the UFC events on the channel. The UFC 252 event happens on Saturday, 15 August, 2020. But you can still purchase the PPV through the service.