DALLAS (AP) — Reilly Opelka faces potential discipline for his post-match comments about a chair umpire he called the “worst ump on tour,” the ATP said in a statement Friday.

The American giant immediately went to discuss the situation with Allensworth, who obviously did not revert his decision. The ...

Reilly Opelka had asked a fan if he was coughing on purpose while also asking him to leave in an expletive-laden outburst.

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

Tennis player Reilly Opelka has demanded that the ATP suspend chair umpire Greg Allensworth following a code violation he ...

Reilly Opelka is facing potential disciplinary action for his post-match comments about a chair umpire he called ...

Reilly Opelka called for the suspension of chair umpire Greg Allensworth after receiving a code violation for confronting a ...