 The following week, Nadal lost to Tomáš Berdych in the quarterfinals of the year's last Masters Series tournament, the Mutua Madrileña Masters in Madrid.During the round-robin stage of the year-ending Tennis Masters Cup, Nadal lost to James Blake but defeated Nikolay Davydenko and Robredo.Because of those two victories, Nadal qualified for the semifinals, where he lost to Federer.