Hubert Hurkacz improves to 23-18 at tour-level this season.

Hubert Hurkacz is the 14th first-time champion on the ATP Tour in 2019.

Sumit Nagal will face Roger Federer in his Grand Slam debut at the US Open.

Kevin Anderson owns a 22-9 record at the US Open.

Hyeon Chung and Soonwoo Kwon have known one another since Chung was 12 and Kwon was 10.

Hubert Hurkacz will go for his first ATP Tour title on Saturday in Winston-Salem.

Denis Shapovalov reaches his second semi-final of the season on Friday in Winston-Salem.

American teen Jenson Brooksby will appear in the US Open main draw for a second straight year.

Italian teen Jannik Sinner will make his Grand Slam debut after qualifying at the US Open.

Dominik Koepfer books his spot in the US Open main draw.

Lukasz Kubot/Marcelo Melo win their first ATP Tour doubles team title of the season on Friday at the Winston-Salem Open

Lukasz Kubot/Marcelo Melo win the Winston-Salem Open doubles title on Friday.

Denis Shapovalov beats Andrey Rublev on Friday at the Winston-Salem Open.

Three-time US Open champion Rafael Nadal signs autographs for fans at Media Day.

John Millman defeated Roger Federer at the 2018 US Open to reach his first Grand Slam quarter-final.

Roger Federer is trying to win his 21st Grand Slam and his sixth trophy in New York.

Denis Shapovalov is going for his first ATP Tour title this week in Winston-Salem.

Benoit Paire is trying to win his third ATP Tour title of the season this week in Winston-Salem.

Jannik Sinner will try to reach his first Grand Slam main draw on Friday at the US Open.

Novak Djokovic is trying to win his fourth US Open title in the coming fortnight.