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That Championship Season: Juan Martin del Potro, 2009 - Official Site of the 2023 US Open Tennis Championships - A USTA Event
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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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Is Federer's 2009 French Open triumph his greatest? – The numbers behind the career Slam-clinching win | Sporting News Australia
![Roger Federer of Switzerland returns the ball against Juan Martin Del Potro of Argentina during their semi-final match of the French Tennis Open at Roland Garros, near Paris, June 5, 2009. Federer Roger Federer of Switzerland returns the ball against Juan Martin Del Potro of Argentina during their semi-final match of the French Tennis Open at Roland Garros, near Paris, June 5, 2009. Federer](https://c8.alamy.com/comp/TYY5D8/roger-federer-of-switzerland-returns-the-ball-against-juan-martin-del-potro-of-argentina-during-their-semi-final-match-of-the-french-tennis-open-at-roland-garros-near-paris-june-5-2009-federer-won-3-6-7-6-6-2-6-1-6-4-upi-photoeco-clement-TYY5D8.jpg)
Roger Federer of Switzerland returns the ball against Juan Martin Del Potro of Argentina during their semi-final match of the French Tennis Open at Roland Garros, near Paris, June 5, 2009. Federer
ESPN Tenis on Twitter: "#TBT #RGxESPN ¡Nueve años pasaron para volver a una semifinal en #RolandGarros! En 2009, Del Potro jugó las semis del torneo de #París y cayó ante Roger Federer
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