Sport: 24 hours in pictures

Andy Murray and Venus Williams engage in a bizarre game of tennis on top of two vehicles in Miami, Florida, during a promotional event ahead of the Miami Open Photograph: Marc Serota/Getty Images

Starting pitcher Hisashi Iwakuma of Japan throws against Korea during the finals of the 2009 World Baseball Classic at Dodger Stadium in Los Angeles, California Photograph: Stephen Dunn/Getty Images

Japan's players celebrate on the mound after winning 5-3 in 10 innings Photograph: Stephen Dunn/Getty Images

Lance Armstrong lies prone in an ambulance on the way to the Hospital Clinico in Valladolid, northern Spain, after a crash during the first stage of the Vuelta of Castilla and Leon cycling race. Armstrong broke his right collarbone Photograph: Gabriel Villamil/EPA

Germany's Melanie Robillard watches the line of a stone during the 10th draw against Sweden at the 2009 World Women's Curling Championship in Gangneung, east of Seoul Photograph: Lee Jae-Won/Reuters

Luke Donald of England plays through the trees at the third hole during the Els For Autism Pro-Am at the PGA National Golf Club in Florida Photograph: David Cannon/Getty Images

Denver Nuggets' Carmelo Anthony grimaces as he falls into the front row of fans against the Phoenix Suns during their NBA basketball game in Phoenix, Arizona. The Suns beat the Nuggets for their seventh win in a row Photograph: Rick Scuteri/Reuters

Charlotte Edwards, the captain of England's victorious women's cricket team, arrives at Heathrow with the World Cup trophy Photograph: Steve Parsons/PA