Tennis: Youzhny into US Open quarter-finals

Russian 21st seed Mikhail Youzhny reached the US Open quarter-finals on Tuesday with a 6-3, 3-6, 6-7 (3/7), 6-4, 7-5 win over Australia's Lleyton Hewitt.

Youzhny, a semi-finalist in 2006 and 2010, will face either top seed Novak Djokovic or unseeded Spaniard Marcel Granollers for a place in the last four.