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Grand Slam Champion Serena Williams in Action during 2019 US Open First Round Match Against Maria Sharapova Editorial Image - Image of court, open: 157168620
![Stan Wawrinka outlasts Grand Slam debutant Jannik Sinner at 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event Stan Wawrinka outlasts Grand Slam debutant Jannik Sinner at 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1167601_20190826_USO_D1_AO2_0566.jpg)
Stan Wawrinka outlasts Grand Slam debutant Jannik Sinner at 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Bianca Andreescu from Canada during the 2019 French Open Grand Slam tennis tournament in Roland Garros, Paris, France Stock Photo - Alamy Bianca Andreescu from Canada during the 2019 French Open Grand Slam tennis tournament in Roland Garros, Paris, France Stock Photo - Alamy](https://c8.alamy.com/comp/TRERGE/bianca-andreescu-from-canada-during-the-2019-french-open-grand-slam-tennis-tournament-in-roland-garros-paris-france-TRERGE.jpg)
Bianca Andreescu from Canada during the 2019 French Open Grand Slam tennis tournament in Roland Garros, Paris, France Stock Photo - Alamy
![Melbourne, Australia. 26th Jan, 2019. Naomi Osaka from Japan won the women's title at the 2019 Australian Open Grand Slam tennis tournament in Melbourne, Australia, and became the new world number one. Melbourne, Australia. 26th Jan, 2019. Naomi Osaka from Japan won the women's title at the 2019 Australian Open Grand Slam tennis tournament in Melbourne, Australia, and became the new world number one.](https://c8.alamy.com/comp/RFHEN4/melbourne-australia-26th-jan-2019-naomi-osaka-from-japan-won-the-womens-title-at-the-2019-australian-open-grand-slam-tennis-tournament-in-melbourne-australia-and-became-the-new-world-number-one-frank-molteralamy-live-news-RFHEN4.jpg)
Melbourne, Australia. 26th Jan, 2019. Naomi Osaka from Japan won the women's title at the 2019 Australian Open Grand Slam tennis tournament in Melbourne, Australia, and became the new world number one.
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18-time Grand Slam Champion Rafael Nadal Of Spain Wears Custom Nike Tennis Shoes During His 2019 US Open First Round Match Editorial Photography Image Of Custom, Grand: 159129807 | xn--90absbknhbvge.xn--p1ai:443
![Grand Slam Champion Naomi Osaka of Japan in Action during Her 2019 US Open Third Round Match at National Tennis Center Editorial Image - Image of forehand, osaka: 159129440 Grand Slam Champion Naomi Osaka of Japan in Action during Her 2019 US Open Third Round Match at National Tennis Center Editorial Image - Image of forehand, osaka: 159129440](https://thumbs.dreamstime.com/z/grand-slam-champion-naomi-osaka-japan-action-her-us-open-third-round-match-national-tennis-center-new-york-august-159129440.jpg)