Hewitt sets up Federer clash

Lleyton Hewitt came through an absorbing fourth-round duel with Carlos Moya to set up quarter-final clash of Wimbledon champions with Roger Federer.

Hewitt, the 2002 winner, gained a 6-4 6-2 4-6 7-6 triumph over the Spaniard to earn a mouthwatering last-four meeting with the defending champion.