Reilly Opelka launched into stinging criticism of chair umpire Greg Allensworth for penalising him following a confrontation ...

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

Allensworth announced a code violation and then a point penalty for two audible obscenities after Opelka approached the chair and argued his case.

Reily Opelka refused to shake the chair umpire’s hand in a stunning set of events at the Dallas Open. The American was up ...

Reilly Opelka has urged the ATP to suspend chair umpire Greg Allensworth following a code violation and a point penalty ...

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 ...

Denis Shapovalov (No. 54 in the world) meets Tomas Machac (No. 25) in the quarterfinals at the Dallas Open.Shapovalov secured ...

Clark Hunt’s office near Preston Center has a trophy case that would be the envy of even the most decorated and successful professional sports owners.

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

Fritz, the world number four who was the top seed in Texas, lost to Canada's Denis Shapovalov 2-6 6-3 7-6 (7-2).