Things just seem to be getting harder and harder for world No.1 Roger Federer at the moment

Defeat to Ivo Karlovic in Cincinnati means that Federer's top-rank status is now out of his hands

It was only a matter of time before Caroline Wozniacki bagged the first singles title of her career.

Just the one Tour event taking place this week and Mardy Fish gets off to a fryer in LA. Sorry,

The superstars are beginning to arrive in Beijing and one inparticular is hoping for a few decent results in China.

Tommy Haas was the biggest casualty at the Countrywide Classic on Tuesday, losing in straight sets to Donald Young.

It was a day of upsets in Los Angeles on Wednesday as Fernando Verdasco and Feliciano Lopez were both dumped

The world No.1 in waiting faces a stern test if he is to add Olympic gold to his season's title

His NOC picked him, but the ITF, backed by the IOC, ruled him out - before the CAS reinstated him.

Well, a million and one, if you include the prospect of breaking _another_ of Roger Federer's records