Sport: 24 hours in pictures

China's hurdles star Liu Xiang is seen at a training base in Shanghai Photograph: Aly Song/Reuters

Performers dance amid confetti at the opening ceremony of the first Asian Youth Games in Singapore Photograph: How Hwee Young/EPA

Columbian Orlando Duque jumps off the 'Eiserner Steg' bridge into the Main in front of the skyline in Frankfurt, Germany Photograph: Arne Dedert/EPA

Performers dance at the opening ceremony of the first Asian Youth Games Photograph: How Hwee Young/EPA

Tunisia's Oussama Mellouli swims to win the men's 400m individual medley final at the 2009 Mediterranean Games in Pescara, Italy Photograph: Alessandra Tarantino/AP

Italian fencer Maria Valentina Vezzali (left) competes against French Melanie Moumas during the fencing woman qualifications at the 2009 XVI Mediterranean Games in Pescara, Italy Photograph: Andreas Solaro/AFP

Swimmers dive as they start a women's 200m breaststroke heat at the 2009 Mediterranean Games in Pescara, Italy Photograph: Alessandra Tarantino/AP

The Centre Court of the All England Club as Andy Murray plays Stanislas Wawrinka under the roof at Wimbledon Photograph: Reuters

Spectators watch Murray v Wawrinka on the big screens at Wimbledon Photograph: Paul Gilham/Getty