Sport: 24 hours in pictures

Paul Hawkins waits for swell on his stand-up paddleboard at Queenscliff Beach in Sydney, Australia. Modern stand-up paddleboarding originated in Hawaii in the 1960s as a way of surf instructors monitoring their class while out in the water Photograph: Cameron Spencer/Getty Images

Barcelona's Thierry Henry, left, and team-mate Bojan Krkic embrace during a training session ahead of their Champions League semi-final second leg against Chelsea Photograph: Toby Melville/Reuters

Chelsea's captain John Terry, left, and Frank Lampard lean on one another during their practice session at Stamford Bridge Photograph: Clive Rose/Getty Images

Barcelona coach Josep Guardiola listens to questions during a news conference at Stamford Bridge. Having shared a 0-0 draw at the Nou Camp last week, the winners of tonight's game will face Manchester United in the final Photograph: Toby Melville/Reuters

Dinara Safina of Russia is left prostrate after falling heavily during her second-round match against Virginie Razzano of France on day two of the WTA Tour Italia Photograph: Ryan Pierse/Getty Images

Serena Williams of the United States hits a backhand during her second-round defeat by Patty Schnyder of Switzerland during the WTA Tour event in Rome Photograph: Ryan Pierse/Getty Images

A Chicago Blackhawks fan watches through the glass near the end of game three of the NHL Western Conference semi-finals. The Vancouver Canucks beat the Blackhawks 3-1 Photograph: Nam Y. Huh/AP

England wicketkeeper Matt Prior practises his catching during a nets session at Lord's ahead of the first Test against West Indies Photograph: Tom Shaw/Getty Images

American Phil Mickelson hits a tee shot during a practice round prior to the start of The Players tournament at the Stadium Course in Florida Photograph: Richard Heathcote/Getty Images