![Yannick Hanfmann, a German ATP player hits a forehand towards country fellow Dustin Brown during their exhibition tennis match played without spectators and broadcasted by remote controlled cameras, during the spread of Yannick Hanfmann, a German ATP player hits a forehand towards country fellow Dustin Brown during their exhibition tennis match played without spectators and broadcasted by remote controlled cameras, during the spread of](https://c8.alamy.com/comp/2CNPCRH/yannick-hanfmann-a-german-atp-player-hits-a-forehand-towards-country-fellow-dustin-brown-during-their-exhibition-tennis-match-played-without-spectators-and-broadcasted-by-remote-controlled-cameras-during-the-spread-of-the-coronavirus-disease-covid-19-in-a-tennis-academy-in-hoehr-grenzhausen-near-koblenz-germany-may-2-2020-reuterswolfgang-rattay-2CNPCRH.jpg)
Yannick Hanfmann, a German ATP player hits a forehand towards country fellow Dustin Brown during their exhibition tennis match played without spectators and broadcasted by remote controlled cameras, during the spread of
![Jean-Marc Werner, a German tennis player of the ATP world tour, wears a face mask as he watches his country fellow Johannes Haerteis playing in an exhibition tennis match, without spectators, and Jean-Marc Werner, a German tennis player of the ATP world tour, wears a face mask as he watches his country fellow Johannes Haerteis playing in an exhibition tennis match, without spectators, and](https://c8.alamy.com/comp/2CM3RXJ/jean-marc-werner-a-german-tennis-player-of-the-atp-world-tour-wears-a-face-mask-as-he-watches-his-country-fellow-johannes-haerteis-playing-in-an-exhibition-tennis-match-without-spectators-and-broadcasted-by-remote-controlled-cameras-during-the-spread-of-the-coronavirus-disease-covid-19-in-a-tennis-academy-in-hoehr-grenzhausen-near-koblenz-germany-may-2-2020-reuterswolfgang-rattay-2CM3RXJ.jpg)
Jean-Marc Werner, a German tennis player of the ATP world tour, wears a face mask as he watches his country fellow Johannes Haerteis playing in an exhibition tennis match, without spectators, and
![Benjamin Hassan, a German ATP player wears a face mask as he warms up for an exhibition tennis match played without spectators and broadcasted by remote controlled cameras, during the spread of Benjamin Hassan, a German ATP player wears a face mask as he warms up for an exhibition tennis match played without spectators and broadcasted by remote controlled cameras, during the spread of](https://c8.alamy.com/comp/2CNPCMK/benjamin-hassan-a-german-atp-player-wears-a-face-mask-as-he-warms-up-for-an-exhibition-tennis-match-played-without-spectators-and-broadcasted-by-remote-controlled-cameras-during-the-spread-of-the-coronavirus-disease-covid-19-in-a-tennis-academy-in-hoehr-grenzhausen-near-koblenz-germany-may-2-2020-reuterswolfgang-rattay-2CNPCMK.jpg)
Benjamin Hassan, a German ATP player wears a face mask as he warms up for an exhibition tennis match played without spectators and broadcasted by remote controlled cameras, during the spread of
![Germanys Tennis Player Dustin Brown Returns Editorial Stock Photo - Stock Image | Shutterstock | Shutterstock Editorial Germanys Tennis Player Dustin Brown Returns Editorial Stock Photo - Stock Image | Shutterstock | Shutterstock Editorial](https://editorial01.shutterstock.com/preview-440/10631301a/e7543758/Shutterstock_10631301a.jpg)
Germanys Tennis Player Dustin Brown Returns Editorial Stock Photo - Stock Image | Shutterstock | Shutterstock Editorial
![Kastel, Germany. 07th Nov, 2019. The former tennis player Boris Becker (l) will meet investor Khaled Ezzedine after the press conference on the occasion of the planned "Boris Becker International Tennis Academy". Kastel, Germany. 07th Nov, 2019. The former tennis player Boris Becker (l) will meet investor Khaled Ezzedine after the press conference on the occasion of the planned "Boris Becker International Tennis Academy".](https://c8.alamy.com/comp/2A88XTM/kastel-germany-07th-nov-2019-the-former-tennis-player-boris-becker-l-will-meet-investor-khaled-ezzedine-after-the-press-conference-on-the-occasion-of-the-planned-boris-becker-international-tennis-academy-the-tennis-academy-is-to-be-established-in-hochheim-in-the-coming-years-credit-boris-roesslerdpaalamy-live-news-2A88XTM.jpg)