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.

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

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

Reilly Opelka voiced his frustration after a heated exchange with chair umpire Greg Allensworth at the Dallas Open, refusing ...

Simona Halep recently announced her retirement from professional tennis at the Winners Open in her native country of Romania.