Reilly Opelka is the joint-tallest ranked tennis player in history along with Ivo Karlovic, who officially retired from the sport in February 2024 after two-and-a-half years of inactivity.

But perhaps there was a more dramatic matchup in recent days — American big men John Isner (6'10") and Reilly Opelka (6'11") took a break from the tennis court to play some one-on-one basketball.

“I’m excited, but this is kind of the beginning of a new start for me,” said Reilly Opelka after taking down the GOAT, Novak ...

Sometimes, that big win does not always pay off financially. Look no further than Reilly Opelka. The outspoken American tennis player lost in the first round of Indian Wells, only to defeat Indian ...

On Tuesday in Delray Beach, Young beat No. 2 seed Ivo Karlovic in straight sets in ... Last week in Memphis, the 6-foot Young defeated Reilly Opelka, who’s pushing 7 feet, in the second round.

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. Opelka was ...

In the Miami Open presented by Itau Round of 32 on Monday, No. 114-ranked Reilly Opelka faces No. 21 Tomas Machac. Opelka enters the Round of 32 after his three-set victory on Saturday over Holger ...

Reilly Opelka topped Christopher Eubanks 6-3, 7-6 (4) in an all-American first-round matchup on Thursday at the Miami Open. Opelka, who's playing on a protected ranking as he works his way back ...