![John Isner in action against Yannick Maden on day one of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon Stock Photo - Alamy John Isner in action against Yannick Maden on day one of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon Stock Photo - Alamy](https://c8.alamy.com/comp/P6T3P9/john-isner-in-action-against-yannick-maden-on-day-one-of-the-wimbledon-championships-at-the-all-england-lawn-tennis-and-croquet-club-wimbledon-P6T3P9.jpg)
John Isner in action against Yannick Maden on day one of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon Stock Photo - Alamy
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Yannick Maden describes the background of Nur-Sultan: "Didn't want to be quarantined" · tennisnet.com
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Will have to take a lot of risks": Yannick Maden before French Open challenge against Rafael Nadal · tennisnet.com
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Rafael Nadal reveals he will use YouTube to scout French Open opponent Yannick Maden | Tennis | Sport | Express.co.uk
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Yannick Maden Tennis - BMW Open 2019 - Munich - ATP - MTTC Iphitos - Germany - 2019 | Juergen Hasenkopf Photography
![May 29, 2019: Rafael Nadal (ESP) defeated Yannick Maden (GER) 6-1, 6-2, 6-4, at the French Open being played at Stade Roland-Garros in Paris, France. ©Karla Kinne/Tennisclix 2019/(Photo by Karla Kinne/CSM/Sipa USA May 29, 2019: Rafael Nadal (ESP) defeated Yannick Maden (GER) 6-1, 6-2, 6-4, at the French Open being played at Stade Roland-Garros in Paris, France. ©Karla Kinne/Tennisclix 2019/(Photo by Karla Kinne/CSM/Sipa USA](https://c8.alamy.com/comp/2EN368M/may-29-2019-rafael-nadal-esp-defeated-yannick-maden-ger-6-1-6-2-6-4-at-the-french-open-being-played-at-stade-roland-garros-in-paris-france-karla-kinnetennisclix-2019photo-by-karla-kinnecsmsipa-usa-2EN368M.jpg)
May 29, 2019: Rafael Nadal (ESP) defeated Yannick Maden (GER) 6-1, 6-2, 6-4, at the French Open being played at Stade Roland-Garros in Paris, France. ©Karla Kinne/Tennisclix 2019/(Photo by Karla Kinne/CSM/Sipa USA
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