Roland Garros runner-up Robin Soderling became the first man to reach the quarter-finals of the US Open on Monday when his eighth-seeded opponent Nikolay Davydenko retired with a leg injury.
World number one Rafael Nadal pulled out of the season-ending Masters Cup on Monday because of injury. The Spaniard was forced to retire from his Paris Masters quarter-final against Russian Nikolay Davydenko last week because of a knee problem and said the packed tennis calendar had taken its toll on his body.
Argentine David Nalbandian and France's Jo-Wilfried Tsonga will battle it out for the last Masters Cup spot in the final of the Paris Masters after winning their semi-final matches on Saturday. Nalbandian battled for a 6-1, 5-7, 6-4 victory over Russian world number six Nikolay Davydenko, while local favourite Tsonga advanced with a 6-4, 6-3 defeat of James Blake. The result ended the American's hopes of qualifying for the season-ending tournament.
Hopes of a dream final between Rafael Nadal and Roger Federer were dashed on Friday when the top two seeds pulled out injured from their quarter-final matches at the Paris Masters. Federer withdrew with a back injury a few hours before his match against American James Blake, while Nadal quit his showdown with world number six Nikolay Davydenko after losing the first set 6-1.
Dmitry Tursunov will take on Andy Roddick in Friday's first singles of the Russia-US Davis Cup final while Mikhail Youzhny meets James Blake in the second.
Ninth seed Gilles Simon booked his place in the third round of the Cincinnati Masters on Tuesday after a 7-6, 6-7, 6-1 win over Russian Igor Andreev.
World number six Russian Davis Cupper Nikolay Davydenko on Wednesday confirmed participation in the US $ 450,000 ATP Chennai Open to be held in January next year. The 14th edition of India's only ATP tennis tournament will be held from January 5 to 11 at the SDAT Stadium in Nungambakkam, Chennai.
Roger Federer advanced to the third round of the Madrid Masters on Wednesday with a 6-3, 7-6 win over Czech Radek Stepanek.
Spain's David Ferrer has qualified for the season-ending Masters Cup featuring the world's top eight players.
The American joins Roger Federer, Rafael Nadal, Novak Djokovic and Nikolay Davydenko who all have already booked their places at the elite eight-man tournament.
Swede Robin Soderling built on the momentum that allowed him to beat Rafael Nadal and reached the French Open semi-finals on Tuesday with a 6-1, 6-3, 6-1 drubbing of Russian 10th seed Nikolay Davydenko.
Germany's Benjamin Becker caused the biggest upset at Wimbledon so far on Tuesday by knocking out fourth-seeded Russian Nikolay Davydenko 6-4, 6-4, 6-4.
World number one Rafael Nadal beat Russian third seed Nikolay Davydenko 6-3, 6-2 in the semi-finals of the Barcelona Open on Saturday to stay on course for a fifth successive title at the Catalan event. In a repeat of last year's final, the Spanish top seed will play compatriot David Ferrer on Sunday after the fourth seed came back from a set down to defeat fifth-seeded Chilean Fernando Gonzalez 2-6, 6-2, 7-6.
World number one Rafael Nadal and fourth seed Andy Murray bagged two wins apiece on Friday to set up a mouth-watering Monte Carlo Masters semi-final. Nadal, gunning for his fifth consecutive title in the principality, swept past Croatian Ivan Ljubicic 6-3 6-3 in his quarter-final while Murray battled past Russian eighth seed Nikolay Davydenko 7-6 6-4.
Top seeds Nikolay Davydenko and Juan Monaco battled through two matches each to reach the semi-finals in Poertschach.
The Swiss, dreaming of capturing the only Grand Slam title to have eluded him, was drawn on Friday in the same half as several dangerous opponents, including former champion Juan Carlos Ferrero.
World number four Nikolay Davydenko returned to action on Saturday when he teamed up with Igor Andreev to give Russia a 2-1 lead in the Davis Cup quarter-final against the Czech Republic on Saturday. Russian captain Shamil Tarpishchev had left out Davydenko from Friday's singles after he flew in late to Moscow following his triumph in Miami last weekend.
World No 2 Rafael Nadal will face fourth-seeded Russian Nikolay Davydenko in the Sony Ericsson Open final after semi-final victories on Friday. The Spaniard, who reeled off the last 12 points of the match, beat Czech Tomas Berdych 7-6, 6-2 in windy conditions, while Davydenko beat Andy Roddick of the United States by the same scoreline.
Russia's Nikolay Davydenko became the highest seed to exit the Pacific Life Open but three-times champion Roger Federer barely broke sweat in reaching the fourth round in Indian Wells on Tuesday. Crowd favourite and top seed Federer, back in action at Indian Wells after recovering from illness, outclassed Frenchman Nicholas Mahut in only 53 minutes.
Russian Nikolay Davydenko, under investigation by the ATP over an alleged betting scandal, thanked world number one Roger Federer for his support on Thursday.
Unseasonal incessant rains washed out the third day's matches at the Chennai Open ATP Tennis tournament on Wednesday even as the event was robbed of its sheen with top seed and world number five Nikolay Davydenko of Russia pulling out owing to a left heel injury.
Top seed Nikolay Davydenko of Russia on Wednesday pulled out of the Chennai Open ATP tournament and Australian Open Grand Slam owing to an injury to the heel of his left foot.
Andy Murray overcame a sluggish start before sweeping past Sweden's Thomas Johansson at the $1.5 million Qatar Open.
Top seed Nikolay Davydenko and third seed Andy Murray reached the quarter-finals of $1.5 million Qatar Open in contrasting style in Doha.
Russian world number five Nikolay Davydenko believes he needs to adjust his game and find something extra if he is to challenge the world's top players next season.
Serbia's world number three Novak Djokovic crushed Russian Nikolay Davydenko 6-1, 7-5 to win the US $4.45 million Masters Cup in Shanghai on Sunday. Djokovic, the first Serb to win the men's year-ending championship, also earned US $1.24 million to move to within 10 ranking points of world number two Roger Federer.
Russian Nikolay Davydenko beat an exhausted Andy Murray 7-5 6-2 to set up a Masters Cup final against world number three Novak Djokovic on Saturday.
Second seed Novak Djokovic overpowered seventh-seeded Argentine Juan Martin del Potro 7-5, 6-3 in the opening match of the Masters Cup on Sunday. In the day's second match, fourth-seeded Nikolay Davydenko defeated sixth seed Jo-Wilfried Tsonga 6-7, 6-4, 7-6 after fending off a dramatic comeback by the Frenchman in the third set before a roaring crowd.
Injured world number one Rafael Nadal pledged to do everything in his power to get fit in time for Spain's Davis Cup final against Argentina in just over two weeks.
Jo-Wilfried Tsonga won his maiden Masters Series event when he beat Argentine David Nalbandian 6-3, 4-6, 6-4 in the final of the Paris Masters on Sunday to clinch the last qualifying spot for the season's finale in Shanghai. The 23-year-old Frenchman joined Rafael Nadal, Roger Federer, Novak Djokovic, Andy Murray, Nikolay Davydenko, Andy Roddick and Juan Martin del Potro as the players who qualified for the Masters Cup, which will start on Nov. 9.
Andy Roddick put USA's Davis Cup win over Russia on par with his 2003 US Open title
Andy Roddick beat Nikolay Davydenko in his opening round-robin match at the Shanghai Masters Cup.
Venus Williams was beaten by Italy's Flavia Pennetta 6-4, 2-6, 6-4 in the first round at the Kremlin Cup.
Roger Federer has been drawn with Andy Roddick, Nikolay Davydenko and Fernando Gonzalez at the Shanghai Masters Cup.
Marcos beat holder Nikolay Davydenko 6-2, 6-2 in the third round of the Paris Masters Series.
Teenager Juan Martin del Potro, making his Davis Cup home debut, demolished a listless Nikolay Davydenko 6-1, 6-4, 6-2 to put Argentina 2-0 ahead in their semi-final against Russia on Friday. David Nalbandian drew first blood for Argentina with a 7-6, 6-2, 6-4 win over Igor Andreev.
Swiss Federer will be bidding for his fourth consecutive title at Flushing Meadows, while Belgian Henin is hoping to repeat her 2003 triumph.
The Russian was embroiled in a betting controversy after he retired from his match against Vasallo Arguello in Sopot last week.
Nikolay Davydenko proved his victory over Roger Federer last year was no fluke by beating the world number one 6-4, 6-4 on Friday to reach the Qatar Open final. The Russian third seed, who beat the Swiss for the first time in the semi-finals of the ATP World Tour Finals in November, repeated the feat to progress to Saturday's final where he will face world number two Rafael Nadal.