One of the UFC's biggest stars is being heavily criticized despite becoming the promotion's UFC Lightweight Champion

Ilia Topuria's star has never shined brighter. On the biggest stage of the year—UFC International Fight Week at T-Mobile Arena—he delivered a chilling reminder of his power. With one devastating straight right,

Pimblett (23-3 MMA, 7-0 UFC) was in attendance when Topuria (17-0 MMA, 9-0 UFC) knocked out Charles Oliveira to claim the lightweight title in this past Saturday's UFC 317 headliner at T-Mobile Arena in Las Vegas. Pimblett faced off with Topuria in the octagon, and the pair have continued to go at each other ever since.