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

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

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.

Dallas Open champ shook off a controversial call to close out Cam Norrie, but had all the thoughts afterwards.

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

Controversy erupted at the Dallas Open as Reilly Opelka received a point penalty from umpire Greg Allensworth for an audible ...

Reilly Opelka has called for chair umpire Greg Allensworth to be suspended by the ATP after he received a code violation at ...

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

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

ATP chair umpire Greg Allensworth is a referee regularly called into question by players and fans alike. In particular, he ...

Reilly Opelka booked his place in the third round of the Dallas Open after a hard-fought victory over Britain's Cameron Norrie. The match was highly competitive, lasting over two and a half hours, ...

Reilly Opelka has called for chair umpire Greg Allensworth to be suspended by the ATP after he received a code violation at ...