Khamzat Chimaev remained undefeated at UFC 273, but it most certainly wasn’t without adversity. Chimaev won a hard-fought war against Gilbert Burns last Saturday in Jacksonville, Fla., taking a unanimous decision from the judges who all scored it 29-28. Chimaev’s chin was put to the test, though, as he took Burns’ best shots and managed to still come away victorious in the biggest fight of his career that legitimized his hype . You can watch it all unfold in super-slow motion in the UFC 273 “Fight Motion” video highlights above.