Tennis Power Rankings 2009: Novak Djokovic Topped Roger Federer

Well, the entropy of Tennis Power Rankings 2009 - November is beneath. As we enter on the ATP Tour World Finals, in my view the top players are not exactly playing up to the mark.

For an instance, Roger Federer has clambered since the U.S. Open final, Rafael Nadal has not fully retrieved his pure form and Andy Murray has been almost absent.

Coming to Novak Djokovic, for the past few weeks he has regained his on-court bravado, while notably leaving his off-court hubris home.

Is the Serb, our new No. 1 player, Ravi Ubha in the Tennis Power Rankings, guy to beat in London?

On Sunday, Andy Murray faces Argentina's US Open champion Juan Del Potro with Roger Federer to follow as Group “A” matches start the ATP World Tour Finals.

On the opening day at the O2 Arena, under few situations, Roger Federer who could lose his top ranking to Rafael Nadal will face Spain's Fernando Verdasco.

In September, the Swiss lost his US Open crown to Del Potro before the youngest Grand Slam winner hit a plot of bad form in the autumn.

On Monday, Spain's Nadal begins starts in Group B against Robin Soderling; he lost of re-run of the Roland Garros in fourth round. Soderling replaced injured Andy Roddick in the eight-man field.

The winner of last pair of ATP titles this season, Novak Djokovice now takes on Russian Nikolay Davydenko.

Let’s have a look over 2009 Tennis Power Rankings (November) now:

Tennis Power Rankings 2009: (1) Novak Djokovic
Every one expected a lot from Novak Djokovic. Guy with confidence topped Roger Federer in his own back yard. He is the man to beat at the upcoming World Tour Finals.

Tennis Power Rankings 2009: (2) Serena Williams
Serena Williams got over a thigh injury. To win the women's year-end tourney battled past her peers. She ends the campaign top ranked for the first time since 2002.

Tennis Power Rankings 2009: (3) Roger Federer

In Basel, Roger Federer lost to Djokovic. In London, he will step up his game to ensure he recovers the year-end No. 1 ranking from Rafa.

Tennis Power Rankings 2009: (4) Venus Williams

At the majors in 2009, she disappointed but she finished superbly in Doha being a runner-up to Serena.

Tennis Power Rankings 2009: (5) Rafael Nadal

In Paris, what a week Rafael Nadal he had? Nadal survived multiple match points to edge enigma Nicolas Almagro. Well, at least the fans were on his side in Paris, which has not always been the case.

Tennis Power Rankings 2009: (6) Caroline Wozniacki

Against Vera Zvonareva, at the year-end championships resulted, how ironic that Caroline Wozniacki's tears were? To reach the semis, less than 100 percent prior to the tournament, showed real guts by edging the Russian and Belorussian Victoria Azarenka. Still, she will be distressed to remain in the top five in 2010.

Tennis Power Rankings 2009: (7) Nikolay Davydenko

At the World Tour Finals, Nikolay Davydenko really merited a place and booked his spot for the fifth straight year. He couldn't maintain the form he showed at the Shanghai Masters, although reaching the semifinals in Valencia and losing to Robin Soderling in Paris is far from abashing.

Tennis Power Rankings 2009: (8) Kim Clijsters

In Bali, at the second-tier Commonwealth Bank Tournament of Champions, Kim Clijsters opted against competing. Instead, the U.S. Open champ is gearing up for an exhibition in Belgium and next season.

Tennis Power Rankings 2009: (9) Gael Monfils

Gael Monfils is still playing defensive. Hoe ever, in quarter finals, his tumbling in Paris against Marin Cilic exceeded his normal standard. Now, he has to get some results outside his native France.

Tennis Power Rankings 2009: (10) Andy Murray
Well, Wrist injuries are so touchy and so Andy Murray must have been very happy with his performance at the Valencia Open. In his first tournament, the Scot looked to the title. In Paris, it was not so good, falling to wily Czech Radek Stepanek after dominating the opening set.