World No.1

Who has won the most Grand Slam matches?

Andy Murray extends World No.1 lead – despite losing in Qatar

Six Brits in the main draw of the Australian Open

Signature moves: The Murray lob

Murray brothers finish the season as World No.1

Highlights: Murray battles into the final of the ATP World Tour Finals

How can Andy Murray stay World No.1?

Highlights: Unbeaten Murray and Soares clinch ATP World Tour Finals semi-final place

Highlights: Jamie Murray and Bruno Soares advance in the ATP World Tour Finals

The top ten No.1 players