Simona Halep: Former world No. 1 suspended after testing positive for banned substance | CNN
Greenwood's Davidson picked for USTA program - Daily Journal
US Open 2019: Adidas, Fila, Asics Prep Special Product, Retail Events – Footwear News
Automated Line Calls Will Replace Human Judges at U.S. Open - The New York Times
Best photos of the 2019 US Open tournament - Official Site of the 2023 US Open Tennis Championships - A USTA Event
Meet the Harvard coach who once beat Serena Williams – Harvard Gazette
US Open 2019 | Top 10 Celebrations - YouTube
Carlos Alcaraz beats Casper Ruud in US Open men's final – as it happened | US Open Tennis 2022 | The Guardian
US Open confirms vaccine status will rule out Novak Djokovic from tournament | Novak Djokovic | The Guardian
US Open Tennis 2019 Results: Friday Winners, Scores, Stats, Singles Draw Update | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Serena Williams, on the Way to a Tough Win, Gets a Look at Tennis's Future - The New York Times
Women's tennis defeats Temple University 6-1 | Gallery | theshorthorn.com
Temple University
Daniil Medvedev at 2019 US Open: Smarter than the average 'bear' - Official Site of the 2023 US Open Tennis Championships - A USTA Event
US Open Tennis 2019 Results: Friday Winners, Scores, Stats, Singles Draw Update | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Iga Swiatek and Ons Jabeur to meet for US Open title after semi-final wins – as it happened | US Open Tennis 2022 | The Guardian
Record Opening Day attendance tops 68,000 at 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event
U.S. Open 2019 Guide: What to Know About Attending the US Open in NY
BREAKING: Venus Williams Joins Sister Serena for US Open 2022 Preparations - EssentiallySports
US Open 2019: Nick Kyrgios reaction, Tennis Channel analysis
2019 US Open, by the numbers - Official Site of the 2023 US Open Tennis Championships - A USTA Event
2020 US Open plan: Fewer line judges, ball people, events
