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.

Taylor Fritz became the latest player to complain about the balls used at some tournaments. He hit out at how slow they were ...

World no. 9 Tommy Paul is through to his second semi-final of the season in Dallas. The Australian Open quarter-finalist faced fellow American Reilly Opelka in the quarter-final and scored a 7-6, 6-2 ...

For the third consecutive match in his Dallas Open title defense, Tommy Paul overcame a fellow American to advance in the ...

From heartbreak in Melbourne to a dominant display in Dallas! The post Tommy Paul Humbles Himself With a “Crazy” Reality ...

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 ...

Novak did not train on Wednesday and Thursday, preserving his leg for the main action. However, the veteran retired after the ...

Reilly Opelka criticized chair umpire Greg Allensworth following a match at the Dallas Open. Opelka was penalized for ...

Novak Djokovic is recovering from an injury issue, but a report from a Serbian publication states he has made a decision ...