Top sporting quitters
The defending Australian Open champion (right) pulled out of his quarter-final match against Andy Roddick suffering from heat exhaustion. The world No 3 was trailing by two sets to one to the American and down by a game in the fourth set when he told the umpire he could no longer continue. Djokovic was clearly struggling in temperatures reaching 36C, something that he handled quite easily last year.
Roberto Duran
The Panamanian hardman had his reputation severly dented after indicating to referee Octavio Meyran that he wasn't going to continue against Sugar Ray Leonard in their world welterweight championship rematch at the Louisiana Superdome in 1980. Legend has it that Duran called out "No Mas" (No more) to the offical, although the fighter and his camp insisted he was suffering from stomach pains. The fact that he was getting his ears boxed off by Leonard, who executed a meticulous gameplan beautifully after coming off second best in their Montreal slugfest five months previously, may have had something to do with it.
Sandy Lyle
The Scot stalked off the Royal Birkdale course during the first round of last year's Open Championship as appalling weather conditions and poor form left him 11 over par on the 10th green. The 1985 winner stunned spectators as he handed his putter to his caddie and headed back to the clubhouse through the rain.
Kevin Keegan
According to David Davies, the former FA chief executive, Keegan made his decision to quit as England manager in the dressing-room toilets after watching his team lose their first 2002 World Cup Cup qualifier to Germany. Claiming that he didn't feel up to the task of leading the national team, Keegan wanted to speak to the press but was convinced by Davies to stay in the toilets with the door locked until he could inform the FA's international committee of the manager's decision.






