Roger Federer plays Stanislas Wawrinka in the ATP World Tour semi-finals…
When: Saturday 15 November 8.00 pm (GMT)
Where: O2 Arena, London, England
Watch live: Click here to watch on NowTV from Sky!
Winner of 17 Grand Slams Roger Federer will face Stanislas Wawrinka in the second semi-final of the ATP World Tour later this Saturday.
After a dominant display against Andy Murray in the group stages, Roger Federer will be in confident mood ahead of his match with the the Swiss No.2.
Federer has won 14 out of their last 16 meetings, and there is no reason to see why this time will be any different.
The Swiss duo know each other well, and have played doubles together on many occasions.
Wawrinka will no doubt also be confident after destroying Tomas Berdych and beating Marin Cilic comfortably to reach the semi-finals, and claims he believes he can overcome the odds and topple the his compatriot.