Referee Terry O'Connor calls a halt to Joe Calzaghe's WBO super middleweight title defence against Peter Manfredo Jr

Fiji celebrate victory over Samoa in the final of the IRB World Series Sevens competition in Adelaide, Australia

Greg Rusedski announces his retirement from tennis after leading Britain to a win over the Netherlands in the Davis Cup

Fans shelter from the heat at the Sepang circuit as Fernando Alonso wins the Malaysian Grand Prix

South Africa captain Graeme Smith is in reflective mood after a shock loss to Bangladesh at the cricket World Cup