In the Round of 32 at the Delray Beach Open by VITACOST.com on Sunday, Reilly Opelka (ranked No. 145) meets Christopher ...

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

Reilly Opelka faces potential discipline for his post-match comments about a chair umpire he called the “worst ump on tour,” ...

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

Tommy Paul (No. 9 in the world) meets Reilly Opelka (No. 145) in the quarterfinals at the Dallas Open.Paul earned a three-set ...

In the Round of 32 at the Delray Beach Open by VITACOST.com on Monday, Christopher Eubanks (ranked No. 104) takes on Reilly ...

The American battled against Cameron Norrie in the second round and prevailed 4-6, 7-6, 6-4 in two and a half hours. Opelka ...

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