South Africa's Dricus du Plessis will defend his UFC middleweight title against Khamzat Chimaev on 16 August in Chicago. The middleweight rivals will headline UFC 319 at the United Center.

Chimaev didn’t take kindly to the news, calling the middleweight king out online, with Du Plessis hitting back hours later. Du Plessis has now revealed that their potential fight—that several ...