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

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

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

The Hubble Space Telescope has found evidence of a "wandering" black hole about 5000 light years away in the Milky Way galaxy ...

The American giant immediately went to discuss the situation with Allensworth, who obviously did not revert his decision. The ...

FRISCO, Texas—Reilly Opelka and Tommy Paul grew up training together, roomed together in junior dorms, even shared a house together as established pros. Oddly, despite playing more than 500 combined ...

Tommy Paul is happy to be through to the Dallas Open semifinal but funnily acknowledged that it's probably time for him to ...

Tommy Paul is through to face Denis Shapovalov for a shot at playing in the final but it has been a week of deja vu for the third seed at the Dallas Open who has faced one of his closest friends in ...

Denis Shapovalov (No. 54 ranking) will take on Tommy Paul (No. 9) in the semifinals at the Dallas Open on Saturday, February ...