Tensions are already rising ahead of UFC 319 as Dricus du Plessis and Khamzat Chimaev prepare for a blockbuster middleweight title clash set for August 16. The event will take place at the United Center in Chicago, marking Chimaev’s return to American soil for the first time in nearly three years.
Dricus Du Plessis Fires Shot Amid Backup Fighter News
Dana White confirmed the long-awaited bout between du Plessis and Chimaev during a surprise Instagram Live announcement. While anticipation is building, reports of a backup fighter have stirred the pot further.
RMC Sport Combat claimed that No. 1-ranked middleweight Nassourdine Imavov would be the official backup fighter for the contest. Du Plessis reacted to the report with a pointed jab at Chimaev.
Sharing the announcement on his Instagram Story, the South African quipped, “Guess I’m fighting Nassourdine Imavov,” implying he doubts Chimaev will make it to the Octagon on fight night.

The remark refers to Chimaev’s unpredictable fight history and multiple pullouts, including his dramatic weight miss at UFC 279, which reshuffled the entire main card. Though he has since put together back-to-back wins over Kamaru Usman and Robert Whittaker, concerns remain about his reliability in big-fight situations.
Meanwhile, Imavov’s reported inclusion as a backup comes just months after his upset win over former champion Israel Adesanya, which vaulted him into title contention.