RG Classic Match: Federer - Del Potro (semi-final 2009) - Roland-Garros - The 2023 Roland-Garros Tournament official site
![Switzerland's Roger Federer returns the ball to Argentina's Juan Martin del Potro during their semifinal match of the French Open tennis tournament at the Roland Garros stadium in Paris, Friday June 5, Switzerland's Roger Federer returns the ball to Argentina's Juan Martin del Potro during their semifinal match of the French Open tennis tournament at the Roland Garros stadium in Paris, Friday June 5,](https://c8.alamy.com/comp/2P8D8X5/switzerlands-roger-federer-returns-the-ball-to-argentinas-juan-martin-del-potro-during-their-semifinal-match-of-the-french-open-tennis-tournament-at-the-roland-garros-stadium-in-paris-friday-june-5-2009-ap-photobernat-armangue-2P8D8X5.jpg)
Switzerland's Roger Federer returns the ball to Argentina's Juan Martin del Potro during their semifinal match of the French Open tennis tournament at the Roland Garros stadium in Paris, Friday June 5,
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Roger Federer, Juan Martin Del Potro, Alexander Zverev - Roger Federer and Juan Martin Del Potro Photos - Zimbio
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50 for 50: Juan Martin del Potro, 2009 men's singles champion - Official Site of the 2023 US Open Tennis Championships - A USTA Event
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I Knew Roger Federer Was Tired" - Juan Martin Del Potro Recalls US Open 2009 Victory - EssentiallySports
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Roger Federer beats Juan Martin del Potro to make French Open final | French Open 2009 | The Guardian
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