Federer finishes runner-up in London

Roger Federer sadly lost the WTF final to Novak Djokovic, 7/6 7/5 at the O2 Arena on Monday night.

Federer was bidding for a third straight WTF title, but just came up short against the Serbian in what was a very close match.

Novak Djokovic kissing the WTF trophy after beating Roger Federer 7/6 7/5 at London's O2 Arena

Fair play and congratulations to Novak Djokovic. It is testament to Federer's longevity that even at 31 years of age and father of two, he is still pushing Djokovic and Murray in the prime of their life all the way.

Federer was up 3-0 in the first set and 2-0 in the second set, only to let Djokovic back in on both occasions.

Roger Federer with the runners-up plate at London's O2 Arena. He lost a close final match against Novak Djokovic, 7/6 7/5 on Monday night

I know this is not the picture we wanted to see, but we congratulate Roger for reaching the final for an amazing 8th time, and salute him for the great year he has had.

Now Roger, get some good rest, and see you in Melbourne in January!

Federer beats Murray; reaches WTF final for 8th time

Roger Federer breezed past Andy Murray in the semi-finals of the World Tour Finals (WTF) in straight sets.

Federer's 7/6 6/2 win saw the Swiss Maestro reach his 8th WTF final, where he will face Novak Djokovic in the defence of his win over Jo-Wilfried Tsonga last year.

Federer effortlessly slipped into gear against Murray after misfiring somewhat in his previous two matches against del Potro and Ferrer.

Roger Federer celebrates after beating Andy Murray in the semi-final at the O2 Arena in London

While Murray grunted and foul-mouthed around the court, Federer played tennis in sacred silence. Here are the highlights of the match:

Come on Roger, one more hurdle!!!

Federer falls to del Potro; still in semis

In a strange match, Roger Federer played well for two sets before falling away in the third.

Roger Federer sets up to serve to Juan Martin del Potro at the O2 arena in London

Federer started the match very well, dominating proceedings in the first set before playing a horrible tiebreaker.

Roger Federer hits a forehand winner against Juan Martin del Potro at the WTF in London

Federer broke early in the second set, which then went with serve, Federer taking the set 6/4.

However, del Potro broke early in the decider for a 3-0 lead. Federer couldn't make any inroads on the Argentine's serve, and del Potro gave Roger plenty to think about heading in to the semi-finals tomorrow.

Roger Federer pauses for thought during his defeat to Juan Martin del Potro at the WTF in London

As it stands, del Potro will advance as group winner courtesy of his head-to-head result against Federer, meaning Roger will face Djokovic in the semis.

However, if David Ferrer manages to beat Tipsarevic later, there will be a 3-way tie at the top, and Federer will emerge as the group winner over del Potro, courtesy of sets won/lost difference. If that scenario unfolds, then Roger will face Murray in the semis tomorrow instead.

Who would you prefer Roger to play in the semis?