Federer & Nadal ‘shocked’ by Agassi drug revelations

Current top two in the men's game demand answers for the ATP's behaviour

Agassi drug revelations spark massive controversy

Former head of tennis's governing body denies that any cover-up took place

Andre Agassi admits to using crystal meth

The former tennis great lied to escape an ATP suspension for drug abuse

Serena Williams reveals heartbreak at sister’s death

Star spent time in Africa before returning to take four grand slams in three years

‘Narcissists’ Chris Evert and Greg Norman break up

How the fairytale marriage of tennis star and golfer got lost in the rough

Del Potro stuns Roger Federer to win US Open

Argentinian beat the five-time Flushing Meadows champion after four hours and five sets

Kim Clijsters makes the mother of all comebacks

Belgian is the first mother to win a Grand Slam tennis title in 29 years

Roger Federer marches on to US Open semi-final

The World No 1 beat Robin Soderling in four sets to set up a semi-final clash with Novak Djokovic

Will Andy Murray ever win a grand slam tournament?

Scottish No 2 seed falls in the fourth round of the US Open to Marin Cilic of Croatia