15 Nov 2017

Federer marches into semi-finals in London

12:10 pm on 15 November 2017

Roger Federer marched into the semi-finals of the ATP Finals in London once again but he made hard work of the task before finally beating Alexander Zverev of Germany in three sets in a high-quality battle of the generations.

Roger Federer

Roger Federer Photo: PHOTOSPORT

The 36-year-old six-times champion may have been giving away 16 years to the man tipped to be the next superstar of the game but Federer proved in a dominant third set that for the moment he remains a cut above his young pursuers.

The triumph in 2 hours 11 minutes puts the 19-times grand slam champion in the semi-finals -- the 14th time he has made the last four in 15 appearances -- with the tournament still only three days old.

It also meant that Zverev and Jack Sock, who earlier battled from behind to beat Marin Cilic will now meet in 2 days time to decide the other qualifier from the Boris Becker group.

Federer's win ensured Cilic, once again a disappointment at the season-ending tournament, was eliminated. World number two Federer is now an overwhelming favourite for a seventh crown in the absence of Rafael Nadal, who has pulled out injured.