![Alexander Zverev, of Germany, returns a serve from Diego Schwartzman, of Argentina, in his 4th round loss in Arthur Ashe Stadium at the 2019 US Open Tennis Championships at the USTA Billie Alexander Zverev, of Germany, returns a serve from Diego Schwartzman, of Argentina, in his 4th round loss in Arthur Ashe Stadium at the 2019 US Open Tennis Championships at the USTA Billie](https://c8.alamy.com/comp/WHJ8YY/alexander-zverev-of-germany-returns-a-serve-from-diego-schwartzman-of-argentina-in-his-4th-round-loss-in-arthur-ashe-stadium-at-the-2019-us-open-tennis-championships-at-the-usta-billie-jean-king-national-tennis-center-on-monday-september-2-2019-in-new-york-city-photo-by-ray-stubblebineupi-WHJ8YY.jpg)
Alexander Zverev, of Germany, returns a serve from Diego Schwartzman, of Argentina, in his 4th round loss in Arthur Ashe Stadium at the 2019 US Open Tennis Championships at the USTA Billie
![US Open 2019: Despite five-set win, Alexander Zverev must avoid long-drawn battles to keep Grand Slam hopes alive-Sports News , Firstpost US Open 2019: Despite five-set win, Alexander Zverev must avoid long-drawn battles to keep Grand Slam hopes alive-Sports News , Firstpost](https://images.firstpost.com/wp-content/uploads/2019/08/Alexander-Zverev-Social.jpg)
US Open 2019: Despite five-set win, Alexander Zverev must avoid long-drawn battles to keep Grand Slam hopes alive-Sports News , Firstpost
![Alexander Zverev wins five-set battle over Radu Albot at the 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event Alexander Zverev wins five-set battle over Radu Albot at 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_USTA1168870_20190827_USO_D2_GE2_8016.jpg)
Alexander Zverev wins five-set battle over Radu Albot at the 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![In U.S. Open men's draw, there's the Big Three — and a handful of others knocking - The Washington Post In U.S. Open men's draw, there's the Big Three — and a handful of others knocking - The Washington Post](https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.com/public/IOR76VWKXQI6TIP6ZJDORVLTYA.jpg)
In U.S. Open men's draw, there's the Big Three — and a handful of others knocking - The Washington Post
![US Open 2019: Schwartzman beats Zverev, defending champion Osaka loses and more – as it happened | US Open Tennis 2019 | The Guardian US Open 2019: Schwartzman beats Zverev, defending champion Osaka loses and more – as it happened | US Open Tennis 2019 | The Guardian](https://i.guim.co.uk/img/media/02d9182467650c2e18dda2a9c0a3a06423097abf/0_110_3682_2209/master/3682.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=0b9bc6e2b5a47f43fee3f4ffcecc65d8)
US Open 2019: Schwartzman beats Zverev, defending champion Osaka loses and more – as it happened | US Open Tennis 2019 | The Guardian
![Alexander Zverev tops Frances Tiafoe in US Open second-round clash - Official Site of the 2023 US Open Tennis Championships - A USTA Event Alexander Zverev tops Frances Tiafoe in US Open second-round clash - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/b_USTA1171978_20190829_USO_D4_DC14633.jpg)