US Open Tennis on Twitter: "At 42-years-young, Dr. @ivokarlovic advances to Round 2 of #USOpen qualifying! https://t.co/OKuUkOkXGI" / Twitter
![2019 US Open Qualifying Tournament begins Monday - Official Site of the 2023 US Open Tennis Championships - A USTA Event 2019 US Open Qualifying Tournament begins Monday - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1033464_20180830_Day4_GE1_3973.jpg)
2019 US Open Qualifying Tournament begins Monday - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Qualifying Quadrant, Day 1: Welcome to the 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event Qualifying Quadrant, Day 1: Welcome to the 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1157345_20190819_USO_Q1_ML9_2733.jpg)
Qualifying Quadrant, Day 1: Welcome to the 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event
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2019 US Open Qualifying expands to five-day event - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Surging Elena Rybakina not slowed by trip through 2019 US Open Qualifying - Official Site of the 2023 US Open Tennis Championships - A USTA Event Surging Elena Rybakina not slowed by trip through 2019 US Open Qualifying - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1159013_20190821_USO_Q3_P5S_1202.jpg)
Surging Elena Rybakina not slowed by trip through 2019 US Open Qualifying - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![2019 US Open Qualifying Quadrant, Day 4: One step away - Official Site of the 2023 US Open Tennis Championships - A USTA Event 2019 US Open Qualifying Quadrant, Day 4: One step away - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1158776_20190820_USO_Q2_P5S_0759.jpg)
2019 US Open Qualifying Quadrant, Day 4: One step away - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![2019 US Open Qualifying Quadrant, Day 3: Happy returns - Official Site of the 2023 US Open Tennis Championships - A USTA Event 2019 US Open Qualifying Quadrant, Day 3: Happy returns - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1157185_20190819_USO_Q1_ML1_1764.jpg)
2019 US Open Qualifying Quadrant, Day 3: Happy returns - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Top 10 stories from the 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event Top 10 stories from the 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1183300_20190903_USO_D9_GE2_7375.jpg)
Top 10 stories from the 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![2019 US Open Qualifying Quadrant, Day 5: Into the spotlight - Official Site of the 2023 US Open Tennis Championships - A USTA Event 2019 US Open Qualifying Quadrant, Day 5: Into the spotlight - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1159958_20190822_USO_Q4_P5S_3234.jpg)
2019 US Open Qualifying Quadrant, Day 5: Into the spotlight - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![2019 US Open Qualifying Quadrant, Day 5: Into the spotlight - Official Site of the 2023 US Open Tennis Championships - A USTA Event 2019 US Open Qualifying Quadrant, Day 5: Into the spotlight - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1162210_20190823_USO_Q5_ML9_6199.jpg)
2019 US Open Qualifying Quadrant, Day 5: Into the spotlight - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![New York, United States. 19th Aug, 2019. Jenson Brooksby (USA) returns ball during qualifying round 1 of US Open Tennis Championship against Kaichi Uchida (Japan) at Billie Jean King National Tennis Center ( New York, United States. 19th Aug, 2019. Jenson Brooksby (USA) returns ball during qualifying round 1 of US Open Tennis Championship against Kaichi Uchida (Japan) at Billie Jean King National Tennis Center (](https://c8.alamy.com/comp/WAFD44/new-york-united-states-19th-aug-2019-jenson-brooksby-usa-returns-ball-during-qualifying-round-1-of-us-open-tennis-championship-against-kaichi-uchida-japan-at-billie-jean-king-national-tennis-center-photo-by-lev-radinpacific-press-credit-pacific-press-agencyalamy-live-news-WAFD44.jpg)
New York, United States. 19th Aug, 2019. Jenson Brooksby (USA) returns ball during qualifying round 1 of US Open Tennis Championship against Kaichi Uchida (Japan) at Billie Jean King National Tennis Center (
![2019 US Open Qualifying Quadrant, Day 5: Into the spotlight - Official Site of the 2023 US Open Tennis Championships - A USTA Event 2019 US Open Qualifying Quadrant, Day 5: Into the spotlight - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1162228_20190823_USO_Q5_DC10911.jpg)
2019 US Open Qualifying Quadrant, Day 5: Into the spotlight - Official Site of the 2023 US Open Tennis Championships - A USTA Event
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