Huge crowds bask in the hot sunshine as the fourth day of competition at the All England Club gets underway

Slovakia's Daniela Hantuchova progresses after a three-set victory over Israel's Shahar Peer - winning 6-2 2-6 6-3

Venus Williams does enough to reach the third round with a 7-5 6-3 win over Australia's Nicole Pratt

Fourth seed Rafael Nadal suffers a shock defeat in his second-round match - losing 6-4 4-6 6-3 6-4 to Gilles Muller

Serena Williams struggles in the opening set on Centre Court - losing 6-2 against Italian qualifier Mara Santangelo

The two-time champion has to dig deep but manages to step up a gear in the final set to win 2-6 6-3 6-2

12th seed Mary Pierce comes through a tough encounter against Ukrainian Julie Vakulenko - winning 4-6 7-6 9-7

American Andy Roddick draws on his big serve to take a two sets to one advantage over Italy's Daniele Bracciali