Rafael Nadal started his 2014 Wimbledon campaign with a win as he came from a set down to defeat Martin Klizan 4-6 6-3 6-3 6-3 on Centre Court. CARL COURT/AFP/Getty Images
A spectator holds up a sign supporting Nadal during his match with Klizan. CARL COURT/AFP/Getty Images
Roger Federer opened up his 2014 campaign with a straight-sets (6-1 6-1 6-3) victory over Italy's Paolo Lorenzi. ANDREW YATES/AFP/Getty Images
Fans of Federer show their support for him during his match with Lorenzi. Jan Kruger/Getty Images
Marion Bartoli, the 2013 Wimbledon women's singles champion, takes part in an emotional ceremonial coin toss on Centre Court in honor of former British No. 1 Elena Baltacha who died from cancer at the beginning of May. CARL COURT/AFP/Getty Images
The grass courts are prepared prior to the matches on day two of the championships. Dan Kitwood/Getty Images
Australian fans supporting Lleyton Hewitt stand to sing their national anthem before the start of his opening match against Poland's Michal Przysiezny. CARL COURT/AFP/Getty Images
James Duckworth of Australia faces off against France's Richard Gasquet on Court 18. 13th seed Gasquet, a semifinalist at Wimbledon in 2007, won the first round match 6-7 (3/7) 6-3 3-6 6-0 6-1. Dan Kitwood/Getty Images
Andy Murray talks with coach Amelie Mauresmo during a practice session ahead of Wednesday's second-round match against Blaz Rola. Dan Kitwood/Getty Images
Spectators walk past the order-of-play boards at the All England Tennis Club. ANDREW COWIE/AFP/Getty Images
Spectators enjoying the sunshine on one of the All England Club's outer courts. Dan Kitwood/Getty Images