Reilly Opelka's win over Cameron Norrie at the Dallas Open ended in controversial fashion and the American didn't hold back ...

Reilly Opelka faces potential discipline for his post-match comments about a chair umpire he called the “worst ump on tour.” ...

Opelka, who was facing Cameron Norrie, was serving for the match in the last-16 when he stopped mid-serve at 30-30 to talk to ...

Have you ever noticed that some of the savage battles on a tennis court don’t happen between the players? The post ‘Worst Ref ...