Nicolas Mahut and Roger Federer won a highly entertaining quarter-final contest 7-6(3), 6-7(5), 11-9 against Chardy and Grigor Dimitrov, which lasted 1 hour and 41 minutes. . Federer is looking to win the singles and doubles crowns at the same tournament for the first time since 2005 Halle..
Federer: "I had good fun, it was tense out there, so I'm happy we got the win."
Here's vidoe highlights