New York, Sep 4: Top seed Roger shrugged off an inspired first set by Spain's Feliciano Lopez with a brilliant service display to reach the US Open quarter-finals with a 3-6 6-4 6-1 6-4 victory.

Federer, seeking a fourth consecutive title, won 35 points in a row on his serve before the streak was snapped in the last game of the match yesterday.

The Swiss master advanced to a quarter-final clash against American Andy Roddick.

The 25-year Lopez, ranked 60th in the world, registered 11 winners in the first set, including five aces, to shock the world number one.

But Federer broke the left-handed Spaniard in the 10th game to claim the second set and then turned up the pressure with a dazzling display of groundstrokes, accurate serves and touch around the net.

''He was playing fantastic for the first two sets, dictating play, serving unbelievable,'' Federer said after the match.

''But I played great at the end.'' Federer, this year's Australian Open and Wimbledon winner, is gunning for his 12th grand slam title. He has a 13-1 head-to-head record against 2003 champion Roddick.

''That's a great record,'' said Federer.

''But that doesn't help. me. It's a new day. Anything is possible.''

Reuters
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