US Open Tennis

NEW YORK, USA - SEPTEMBER 04: Rafael Nadal of Spain competes against Alexandr Dolgopolov (not seen) of Ukraine in Men's Singles round four tennis match within the 2017 US Open Tennis Championships at Arthur Ashe Stadium in New York, United States on September 04, 2017. (Photo by Mohammed Elshamy/Anadolu Agency/Getty Images)

US Open preview: Federer, Nadal one match away from facing each other

US Open: Juan Martin del Potro completes comeback

U.S. Open: Petra Kvitova’s win is match of the tournament

U.S. Open 2017: Maria Sharapova’s grand slam dream comes to a halt

KEY BISCAYNE, FL - APRIL 02: Roger Federer of Switzerland (left) and Rafael Nadal of Spain (right) shake hands after Federer defeated Nadal in the men's final match on day 14 of the Miami Open at Crandon Park Tennis Center on April 2, 2017 in Key Biscayne, Florida. (Photo by Rob Foldy/Getty Images)

U.S. Open 2017: Roger Federer, Rafael Nadal on collision course to meet in semifinals

NEW YORK, NY - AUGUST 29: Roger Federer of Switzerland celebrates his win over Frances Tiafoe on Day Two of the 2017 US Open at the USTA Billie Jean King National Tennis Center on August 29, 2017 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Clive Brunskill/Getty Images)

US Open 2017: Roger Federer having plenty of fun off-court

MONTREAL, QC - AUGUST 13: Roger Federer of Switzerland looks on after his 6-3, 6-4 loss to Alexander Zverev of Germany in the final during day ten of the Rogers Cup presented by National Bank at Uniprix Stadium on August 13, 2017 in Montreal, Quebec, Canada. (Photo by Minas Panagiotakis/Getty Images)

How can I watch the U.S. Open?

NEW YORK, NY - AUGUST 26: Andy Murray of Great Britian in action during a practice session prior to the US Open Tennis Championships at USTA Billie Jean King National Tennis Center on August 26, 2017 in New York City. (Photo by Clive Brunskill/Getty Images)

U.S. Open 2017 live stream: How to watch online

MASON, OH - AUGUST 16: Angelique Kerber of Germany returns a shot to Ekaterina Makarova of Russia during day 5 of the Western

U.S. Open 2017: Who are defending champions?

Stan Wawrinka of Switzerland kisses the championship trophy after defeating Novak Djokovic of Serbia in their 2016 US Open Men's Singles final match at the USTA Billie Jean King National Tennis Center in New York on September 11, 2016.Stan Wawrinka became the oldest US Open men's champion in 46 years when he defeated world number one Novak Djokovic to claim a third Grand Slam title on Sunday. / AFP / Timothy A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

U.S. Open 2017: When does it start?

Sep 11, 2016; New York, NY, USA; Stan Wawrinka (SUI) poses with the trophy after his match against Novak Djokovic (SRB) on day fourteen of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Susan Mullane-USA TODAY Sports

Why this year’s US Open was so awesome

NEW YORK, NY - SEPTEMBER 11: The 2016 US Open Women's Singles champion Angelique Kerber of Germany poses with her trophy by the fountains in the south plaza on Day Fourteen of the 2016 US Open at the USTA Billie Jean King National Tennis Center on September 11, 2016 in the Queens borough of New York City. (Photo by Mike Stobe/Getty Images for USTA)

Angelique Kerber, the new world No. 1, is like a fine wine

NEW YORK, NY - SEPTEMBER 11: Stan Wawrinka of Switzerland reacts against Novak Djokovic of Serbia during their Men's Singles Final Match on Day Fourteen of the 2016 US Open at the USTA Billie Jean King National Tennis Center on September 11, 2016 in the Queens borough of New York City. (Photo by Chris Trotman/Getty Images for USTA)

Stan Wawrinka stuns tennis dominant Novak Djokovic with US Open win

Sep 4, 2016; New York, NY, USA; Lucas Pouille of France celebrates after winning match point against Rafael Nadal of Spain (not pictured) on day seven of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. guile won 6-1, 2-6, 6-4, 3-6, 7-6(6). Mandatory Credit: Geoff Burke-USA TODAY Sports

Lucas Pouille upsets Rafael Nadal to reach US Open quarterfinals

Sep 13, 2015; New York, NY, USA; Novak Djokovic of Serbia after breaking Roger Federer of Switzerland in the 4th set to go up 5-2 in the men

U.S. Open 2015 Results: Novak Djokovic defeats Roger Federer

Sep 11, 2015; New York, NY, USA; Serena Williams of the USA hits to Roberta Vinci of Italy on day twelve of the 2015 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports

US Open: Roberta Vinci upsets Serena Williams

Sep 8, 2015; New York, NY, USA; Serena Williams of the USA reacts during the match against Venus Williams of the USA on day nine of the 2015 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports

US Open 2015 results: Serena Williams defeats Venus Williams in epic showdown

Sep 8, 2015; New York, NY, USA; View of the score board as Serena Williams of the USA hits to Venus Williams of the USA on day nine of the 2015 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports

Serena Williams vs Venus Williams live scoring tracker and highlights

Aug 28, 2014; New York, NY, USA; Venus Williams (USA) and Serena Williams (USA) during the match against Timea Babos (HUN) and Kristina Mladenovic (FRA) on the Grandstand Court on day four of the 2014 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Anthony Gruppuso-USA TODAY Sports

U.S. Open 2015: Serena Williams vs Venus Williams start time, live stream TV Channel and more

Aug 23, 2015; Cincinnati, OH, USA; Serena Williams (USA) poses with the Rookwood Cup after defeating Simona Halep (not pictured) in the finals during the Western and Southern Open tennis tournament at the Linder Family Tennis Center. Mandatory Credit: Aaron Doster-USA TODAY Sports

US Open Women’s Final sells out because of Serena Williams

Jun 8, 2014; Paris, France; Rafael Nadal (ESP) at the trophy ceremony after recording match point in his match against Novak Djokovic (SRB) on day 15 at the 2014 French Open at Roland Garros. Mandatory Credit: Susan Mullane-USA TODAY Sports

Men’s tennis players with career Grand Slams

Jun4, 2015; Paris, France; Serena Williams (USA), right, at the net with Timea Bacsinszky (SUI) after their match on day 12 of the 2015 French Open at Roland Garros. Mandatory Credit: Susan Mullane-USA TODAY Sports

Most women’s Grand Slam titles of all-time

Robert Deutsch-USA TODAY Sports

Roger Federer escapes upset against Gael Monfils at US Open

Aug 31, 2014; New York, NY, USA; Serena Williams (USA)serves during the match against Garbine Muguruza (ESP) and Carla Suarez Navarro (ESP) on Armstrong Stadium on day seven of the 2014 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Anthony Gruppuso-USA TODAY Sports

US Open tennis 2014: Day 8 schedule, live stream info and TV info

Aug 29, 2014; New York, NY, USA; Roger Federer (SUI) reacts after defeating Sam Groth (AUS) on day five of the 2014 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports

US Open tennis 2014: Day 7 schedule, live stream info and TV info

Aug 13, 2014; Cincinnati, OH, USA; Andy Murray celebrates during the match against Joao Sousa on day three of the Western and Southern Open tennis tournament at Linder Family Tennis Center. Mandatory Credit: Mark Zerof-USA TODAY Sports

2014 US Open preview and predictions

Jun 13, 2014; Pinehurst, NC, USA; Rory McIlroy exits the 9th tee during the second round of the 2014 U.S. Open golf tournament at Pinehurst Resort Country Club - #2 Course. Mandatory Credit: Jason Getz-USA TODAY Sports

US Open 2014: Satruday, round 3, live stream, tee times and leaderboard

Jun 13, 2014; Pinehurst, NC, USA; Phil Mickelson reacts on the fifth hole during the second round of the 2014 U.S. Open golf tournament at Pinehurst Resort Country Club - #2 Course. Mandatory Credit: Kevin Liles-USA TODAY Sports

Phil Mickelson’s poor putting lands him 13 back at US Open