LILLE, France (Reuters) - Roger Federer produced a vintage performance to crush Richard Gasquet 6-4 6-2 6-2 and seal Switzerland's maiden Davis Cup title with a 3-1 win over hosts France on Sunday.
The 17-times grand slam champion shook off back problems during the weekend and recovered from Friday's defeat by Gael Monfils to hand France a third defeat in their last three finals.
