US Open 2019: Petra Kvitova knocked out in second round by Andrea Petkovic - BBC Sport
Osaka, Nadal, Halep, Tsitsipas, Gauff headline Day 2 play at 2019 US Open - 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
US Open Tennis 2019: Updated Prize Money Payouts from New York | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
How much money the 2019 men's US Open champion will earn
Young Florida Tennis Players Get On-Court Experience at 2019 US Open - USTA Florida
Breakthrough players of the 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event
US Open Tennis Daily 2019 Final Serena Williams - Bianca Andreescu | eBay
2019 US Open Day 1: Roger Federer, Madison Keys escape first round after early scares
2019 U.S. Open Highlights: Coco Gauff Wins the Night - The New York Times
2019 US Open: Naomi Osaka ends Coco Gauff's run in third round
The U.S. Open Is More Lucrative Than Ever. So Why Is It So Hard For Players To Make A Buck?
US Open Tennis 2019: Updated Prize Money Payouts from New York | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
When is the 2019 U.S. Open? How to get tickets, watch Roger Federer, Rafael Nadal, Novak Djokovic, Serena Williams in person - nj.com
US Open winners face $850,000 pay cut - Chinadaily.com.cn
US Open Tennis 2019: Updated Prize Money Payouts from New York | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
US Open Tennis 2019 Prize Money: Complete Purse and Earnings from New York | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
2019 US Open prize money richest in history - Official Site of the 2023 US Open Tennis Championships - A USTA Event
2019 U.S. Open: Highlights From Day 2 - The New York Times
Official Site of the 2023 US Open Tennis Championships - A USTA Event
US Open Tennis: Medvedev into 1st Slam SF at US Open; could get Federer next - The Mainichi
