![Germany's Nicolas Kiefer returns the ball to Spain's Ivan Navarro during their second round match at the Swiss Open ATP tennis tournament in Gstaad July 30, 2009. REUTERS/Michael Buholzer (SWITZERLAND SPORT TENNIS Germany's Nicolas Kiefer returns the ball to Spain's Ivan Navarro during their second round match at the Swiss Open ATP tennis tournament in Gstaad July 30, 2009. REUTERS/Michael Buholzer (SWITZERLAND SPORT TENNIS](https://c8.alamy.com/comp/2E8C5BM/germanys-nicolas-kiefer-returns-the-ball-to-spains-ivan-navarro-during-their-second-round-match-at-the-swiss-open-atp-tennis-tournament-in-gstaad-july-30-2009-reutersmichael-buholzer-switzerland-sport-tennis-2E8C5BM.jpg)
Germany's Nicolas Kiefer returns the ball to Spain's Ivan Navarro during their second round match at the Swiss Open ATP tennis tournament in Gstaad July 30, 2009. REUTERS/Michael Buholzer (SWITZERLAND SPORT TENNIS
![The logo of ON (Run on Clouds), a shoemaker backed by Swiss tennis player Roger Federer, is pictured in the Swiss Sport Style shop ahead of the Initial Public Offering (IPO), in The logo of ON (Run on Clouds), a shoemaker backed by Swiss tennis player Roger Federer, is pictured in the Swiss Sport Style shop ahead of the Initial Public Offering (IPO), in](https://c8.alamy.com/comp/2GKCWAD/the-logo-of-on-run-on-clouds-a-shoemaker-backed-by-swiss-tennis-player-roger-federer-is-pictured-in-the-swiss-sport-style-shop-ahead-of-the-initial-public-offering-ipo-in-lausanne-switzerland-september-14-2021-reutersdenis-balibouse-2GKCWAD.jpg)
The logo of ON (Run on Clouds), a shoemaker backed by Swiss tennis player Roger Federer, is pictured in the Swiss Sport Style shop ahead of the Initial Public Offering (IPO), in
![Toggle navigation MENÜ Home SWISS TENNIS ACADEMY COACHES PROGRAMS GALLERY CONTACT Born 30. September 1980 Residence Feusisberg, Switzerland 1.70 m (5 ft 7 in) Turned pro 1994 Right-handed (two-handed backhand) Earned prize ... Toggle navigation MENÜ Home SWISS TENNIS ACADEMY COACHES PROGRAMS GALLERY CONTACT Born 30. September 1980 Residence Feusisberg, Switzerland 1.70 m (5 ft 7 in) Turned pro 1994 Right-handed (two-handed backhand) Earned prize ...](https://swisstennis-academy.ch/uploads/page_boxes/box_335.jpg)
Toggle navigation MENÜ Home SWISS TENNIS ACADEMY COACHES PROGRAMS GALLERY CONTACT Born 30. September 1980 Residence Feusisberg, Switzerland 1.70 m (5 ft 7 in) Turned pro 1994 Right-handed (two-handed backhand) Earned prize ...
![Cartoon Character of Switzerland As a Tennis Player Stock Vector - Illustration of european, play: 215293708 Cartoon Character of Switzerland As a Tennis Player Stock Vector - Illustration of european, play: 215293708](https://thumbs.dreamstime.com/z/switzerland-flag-badge-cute-style-design-t-shirt-sticker-logo-element-cartoon-character-switzerland-as-tennis-player-215293708.jpg)
Cartoon Character of Switzerland As a Tennis Player Stock Vector - Illustration of european, play: 215293708
![Die Corona-Krise entfacht einen Machtkampf unter den grossen Tennis-Playern. Der Weltverband ITF will die French Open um jeden Preis verteidigen. Die Corona-Krise entfacht einen Machtkampf unter den grossen Tennis-Playern. Der Weltverband ITF will die French Open um jeden Preis verteidigen.](https://sportal.s3.amazonaws.com/media/2020/03/Bildschirmfoto-2020-03-24-um-16.27.47-e1585063729102.png)
Die Corona-Krise entfacht einen Machtkampf unter den grossen Tennis-Playern. Der Weltverband ITF will die French Open um jeden Preis verteidigen.
![Basel, Switzerland 26 10 2018, Swiss Indoor Basel ATP Tennis Herren World Tour 500, Viertelfinale, Robert Basel, Switzerland 26 10 2018, Swiss Indoor Basel ATP Tennis Herren World Tour 500, Viertelfinale, Robert](https://www.imago-images.com/bild/sp/0037183542/w.jpg)