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.

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

Opelka criticized the umpire after he was penalized for twice swearing at a spectator, describing him as 'amateur hour' and 'bush league.'

Reilly Opelka is calling on the ATP to take action for a chair umpire’s inaction. Incensed after chair umpire Greg Allensworth hit him with a code violation for feuding with a fan he said was intentionally coughing to disrupt his serve,

Reilly Opelka called for the suspension of chair umpire Greg Allensworth after receiving a code violation for confronting a spectator during his match at the Dallas Open. Opelka accused the umpire of inadequately handling the situation,

Reilly Opelka launched into stinging criticism of chair umpire Greg Allensworth for penalising him following a confrontation with an "idiot" heckling fan.

The ending of Reilly Opelka's second-round match at the 2025 Dallas Open was more dramatic than he would have hoped, mostly because of one fan and the umpire. Opelka was playing against Cameron

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

Have you ever noticed that some of the savage battles on a tennis court don’t happen between the players? The post ‘Worst Ref in the ATP’- Reilly Opelka Brutally Slams Chair Umpire After Controversy Erupts at the ATP Dallas appeared first on EssentiallySports.