![New York, USA - August 24, 2018: Collin Altamirano of USA returns ball during qualifying day 4 against Lorenzo Sonego of Italy at US Open Tennis championship at USTA Billie Jean King New York, USA - August 24, 2018: Collin Altamirano of USA returns ball during qualifying day 4 against Lorenzo Sonego of Italy at US Open Tennis championship at USTA Billie Jean King](https://c8.alamy.com/comp/PG8P86/new-york-usa-august-24-2018-collin-altamirano-of-usa-returns-ball-during-qualifying-day-4-against-lorenzo-sonego-of-italy-at-us-open-tennis-championship-at-usta-billie-jean-king-national-tennis-center-credit-lev-radinalamy-live-news-PG8P86.jpg)
New York, USA - August 24, 2018: Collin Altamirano of USA returns ball during qualifying day 4 against Lorenzo Sonego of Italy at US Open Tennis championship at USTA Billie Jean King
![US Open Qualifying 2018: Results, Scores and Reaction from Wednesday | News, Scores, Highlights, Stats, and Rumors | Bleacher Report US Open Qualifying 2018: Results, Scores and Reaction from Wednesday | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://img.bleacherreport.net/img/images/photos/003/759/571/hi-res-1c38afa162d75cde4780d2f115d5362b_crop_north.jpg?1534984381&w=3072&h=2048)
US Open Qualifying 2018: Results, Scores and Reaction from Wednesday | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![File:2017 US Open Tennis - Qualifying Rounds - Viktoriya Tomova (BUL) def. Polona Hercog (SLO) (36916572131).jpg - Wikimedia Commons File:2017 US Open Tennis - Qualifying Rounds - Viktoriya Tomova (BUL) def. Polona Hercog (SLO) (36916572131).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/b/b6/2017_US_Open_Tennis_-_Qualifying_Rounds_-_Viktoriya_Tomova_%28BUL%29_def._Polona_Hercog_%28SLO%29_%2836916572131%29.jpg)
File:2017 US Open Tennis - Qualifying Rounds - Viktoriya Tomova (BUL) def. Polona Hercog (SLO) (36916572131).jpg - Wikimedia Commons
![New York, USA. 24th Aug 2018. Karolina Muchova of the Czech Republic in action during the final qualifications round at the 2018 US Open Grand Slam tennis tournament. New York, USA. August New York, USA. 24th Aug 2018. Karolina Muchova of the Czech Republic in action during the final qualifications round at the 2018 US Open Grand Slam tennis tournament. New York, USA. August](https://c8.alamy.com/comp/PG8RBY/new-york-usa-24th-aug-2018-karolina-muchova-of-the-czech-republic-in-action-during-the-final-qualifications-round-at-the-2018-us-open-grand-slam-tennis-tournament-new-york-usa-august-24th-2018-24th-aug-2018-credit-afp7zuma-wirealamy-live-news-PG8RBY.jpg)
New York, USA. 24th Aug 2018. Karolina Muchova of the Czech Republic in action during the final qualifications round at the 2018 US Open Grand Slam tennis tournament. New York, USA. August
![Kathinka Von Deichmann flies Liechtenstein flag at 2018 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event Kathinka Von Deichmann flies Liechtenstein flag at 2018 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1022870_20180824_Q4_DC103155.jpg)
Kathinka Von Deichmann flies Liechtenstein flag at 2018 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![Newcomers, stars, veterans advance on Qualifying Day 4 - Official Site of the 2022 US Open Tennis Championships - A USTA Event Newcomers, stars, veterans advance on Qualifying Day 4 - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/c_USTA1023015_20180824_Q4_P5S_4430.jpg)
Newcomers, stars, veterans advance on Qualifying Day 4 - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![New York, USA. 21st Aug, 2018. Maryna Zanevska of Belgium in action during the first qualification round at the 2018 US Open Grand Slam tennis tournament. New York, USA. August 21th 2018. New York, USA. 21st Aug, 2018. Maryna Zanevska of Belgium in action during the first qualification round at the 2018 US Open Grand Slam tennis tournament. New York, USA. August 21th 2018.](https://c8.alamy.com/comp/PFNBTC/new-york-usa-21st-aug-2018-maryna-zanevska-of-belgium-in-action-during-the-first-qualification-round-at-the-2018-us-open-grand-slam-tennis-tournament-new-york-usa-august-21th-2018-21st-aug-2018-credit-afp7zuma-wirealamy-live-news-PFNBTC.jpg)
New York, USA. 21st Aug, 2018. Maryna Zanevska of Belgium in action during the first qualification round at the 2018 US Open Grand Slam tennis tournament. New York, USA. August 21th 2018.
![Newcomers, stars, veterans advance on Qualifying Day 4 - Official Site of the 2022 US Open Tennis Championships - A USTA Event Newcomers, stars, veterans advance on Qualifying Day 4 - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/c_USTA1022941_20180824_Q4_DC103322.jpg)
Newcomers, stars, veterans advance on Qualifying Day 4 - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![New York, NY - August 21, 2018: Sebastian Korda of USA retruns ball during qualifying day 1 against Dennis Novikov of USA at US Open Tennis championship at USTA Billie Jean King New York, NY - August 21, 2018: Sebastian Korda of USA retruns ball during qualifying day 1 against Dennis Novikov of USA at US Open Tennis championship at USTA Billie Jean King](https://c8.alamy.com/comp/PFNF2E/new-york-ny-august-21-2018-sebastian-korda-of-usa-retruns-ball-during-qualifying-day-1-against-dennis-novikov-of-usa-at-us-open-tennis-championship-at-usta-billie-jean-king-national-tennis-center-credit-lev-radinalamy-live-news-PFNF2E.jpg)