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.

Tennis ace Reilly Opelka could be hit with a hefty punishment after claiming one umpire was the “worst ump on tour”. Opelka ...

Photograph: Francis Mascarenhas/Reuters Reilly Opelka has called for chair umpire Greg Allensworth to be suspended by the ATP after he received a code violation at the Dallas Open for confronting ...

The 27-year-old cursed out the spectator before umpire Greg Allensworth issued a point penalty to Opelka for an audible obscenity, handing Norrie a chance to break back. The American giant ...

The Canadian, still just 25, played a perfect week in Texas - the challenge is doing it again throughout the ATP season ...

The tennis star lashed out at umpire Greg Allensworth after receiving a point penalty for swearing at a fan whom he accused of disrupting his serve during a crucial moment. The ATP emphasized that ...

Reilly Opelka has called for chair umpire Greg Allensworth to be suspended by the ATP after he received a code violation at the Dallas Open for confronting a spectator in the stands who he claimed was ...