![Juan Martin Del Potro of Argentina kisses his trophy after defeating Roger Federer, first seed, of Switzerland to win the men's title at the US Open Tennis Championship on September 14, 2009 Juan Martin Del Potro of Argentina kisses his trophy after defeating Roger Federer, first seed, of Switzerland to win the men's title at the US Open Tennis Championship on September 14, 2009](https://c8.alamy.com/comp/W02XGR/juan-martin-del-potro-of-argentina-kisses-his-trophy-after-defeating-roger-federer-first-seed-of-switzerland-to-win-the-mens-title-at-the-us-open-tennis-championship-on-september-14-2009-in-new-york-del-potro-won-3-67-64-67-66-2-upimonika-graff-W02XGR.jpg)
Juan Martin Del Potro of Argentina kisses his trophy after defeating Roger Federer, first seed, of Switzerland to win the men's title at the US Open Tennis Championship on September 14, 2009
![Roger Federer explains why Juan Martin del Potro US Open rematch will be so different to 2009 final | Metro News Roger Federer explains why Juan Martin del Potro US Open rematch will be so different to 2009 final | Metro News](https://metro.co.uk/wp-content/uploads/2017/09/90782296.jpg?quality=90&strip=all)
Roger Federer explains why Juan Martin del Potro US Open rematch will be so different to 2009 final | Metro News
![US Open 2017: Roger Federer out to avenge 2009 final 'regrets' with Juan Martin del Potro | Tennis | Sport | Express.co.uk US Open 2017: Roger Federer out to avenge 2009 final 'regrets' with Juan Martin del Potro | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/Roger-Federer-Juan-Martin-del-Potro-850421.jpg?r=1686998680160)
US Open 2017: Roger Federer out to avenge 2009 final 'regrets' with Juan Martin del Potro | Tennis | Sport | Express.co.uk
![US OPEN 2009: Emotional Juan Martin del Potro comes from behind to stun Roger Federer and claim dramatic five set triumph | Daily Mail Online US OPEN 2009: Emotional Juan Martin del Potro comes from behind to stun Roger Federer and claim dramatic five set triumph | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2009/09/15/article-1213534-066F8C61000005DC-757_468x337.jpg)
US OPEN 2009: Emotional Juan Martin del Potro comes from behind to stun Roger Federer and claim dramatic five set triumph | Daily Mail Online
![On This Day in 2009, Del Potro defeats Roger Federer in five sets to win his maiden Grand Slam title at the US Open! 🏆🇦🇷 : r/tennis On This Day in 2009, Del Potro defeats Roger Federer in five sets to win his maiden Grand Slam title at the US Open! 🏆🇦🇷 : r/tennis](https://i.redd.it/8o8d3ef9vhn71.jpg)
On This Day in 2009, Del Potro defeats Roger Federer in five sets to win his maiden Grand Slam title at the US Open! 🏆🇦🇷 : r/tennis
![U.S. Open 2010: Ranking the Last 25 Men's Tennis Finals | News, Scores, Highlights, Stats, and Rumors | Bleacher Report U.S. Open 2010: Ranking the Last 25 Men's Tennis Finals | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://cdn.bleacherreport.net/images_root/slides/photos/000/387/301/usopen2009b_0914_Federer_DePotro20_original.jpg?1284060501)
U.S. Open 2010: Ranking the Last 25 Men's Tennis Finals | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![Roger Federer beats Juan Martin del Potro to make French Open final | French Open 2009 | The Guardian Roger Federer beats Juan Martin del Potro to make French Open final | French Open 2009 | The Guardian](https://i.guim.co.uk/img/static/sys-images/Sport/Pix/pictures/2009/6/5/1244227749323/Roger-Federer-celebrates--001.jpg?width=465&dpr=1&s=none)