Charles Oliveira had never felt knockout power like Ilia Topuria's until UFC 317.The former lightweight champion said earlier this week he considers Topuria the hardest hitter he's fought in the Octagon.

I’ve been knocked down before, TKO’d, but had never been knocked out before. This time, no. I didn’t know what had happened, it was something new for me.” “He’s definitely the one who hit me the hardest,