![Rueckhand 17yearold Swiss Tennis Player Heinz - Foto de stock de contenido editorial: imagen de stock | Shutterstock Rueckhand 17yearold Swiss Tennis Player Heinz - Foto de stock de contenido editorial: imagen de stock | Shutterstock](https://editorial01.shutterstock.com/wm-preview-1500/7379428a/e60a820f/Shutterstock_7379428a.jpg)
Rueckhand 17yearold Swiss Tennis Player Heinz - Foto de stock de contenido editorial: imagen de stock | Shutterstock
![The captain of the Swiss Fed Cup tennis team Heinz Guenthardt reacts during a training session in Yverdon April 18, 2012. Switzerland will play against Belarus April 21 to 22, 2012. REUTERS/Denis The captain of the Swiss Fed Cup tennis team Heinz Guenthardt reacts during a training session in Yverdon April 18, 2012. Switzerland will play against Belarus April 21 to 22, 2012. REUTERS/Denis](https://c8.alamy.com/comp/2CY950R/the-captain-of-the-swiss-fed-cup-tennis-team-heinz-guenthardt-reacts-during-a-training-session-in-yverdon-april-18-2012-switzerland-will-play-against-belarus-april-21-to-22-2012-reutersdenis-balibouse-switzerland-tags-sport-tennis-2CY950R.jpg)
The captain of the Swiss Fed Cup tennis team Heinz Guenthardt reacts during a training session in Yverdon April 18, 2012. Switzerland will play against Belarus April 21 to 22, 2012. REUTERS/Denis
![Heinz Gunthardt believes Roger Federer will make a comeback after third knee surgery, says Swiss played "great" tennis this year Heinz Gunthardt believes Roger Federer will make a comeback after third knee surgery, says Swiss played "great" tennis this year](https://staticg.sportskeeda.com/editor/2021/08/f8deb-16291962859610.jpg)