Germany's Philipp Kohlschreiber won the Halle grasscourt tournament on Sunday after countryman Philipp Petzschner retired with a back problem.
Russian seventh-seed Marat Safin tumbled out in the first round of the Thailand Open on Tuesday following a 6-4, 7-6 defeat by German Philipp Petzschner.
Latvian Ernests Gulbis, a projected third-round opponent for world number one Rafael Nadal, has withdrawn from Wimbledon because of a hamstring injury, tournament organisers said on Sunday.
Alexander Waske and Philipp Petzschner beat Dmitry Tursunov and Mikhail Youzhny 6-3, 3-6, 7-6, 7-6 in the doubles to put Germany 2-1 up on holders Russia in their Davis Cup semi-final.
World number two Roger Federer closed in on his sixth Halle Open title with a tough 7-6, 6-4 win over local favourite Philipp Petzschner in the semi-finals in Germany on Saturday.
Fernando Verdasco and Feliciano Lopez displayed nerves of steel to win a marathon doubles match on Saturday and propel Spain into the Davis Cup semi-finals. They battled for almost five hours before grinding out a 6-7 7-6 6-4 2-6 12-10 win over Philipp Kohlschreiber and Philipp Petzschner, giving Spain an unbeatable 3-0 lead over Germany in Bremen.
A self-confessed tennis buff, Sachin Tendulkar was among a host of sports stars, including former West Indian cricket captain Brian Lara, who packed the royal box on Centre Court at Wimbledon.
Veterans Leander Paes and Mahesh Bhupathi and debutants Rohan Bopanna and Aisam-ul-haq Qureshi were, on Tuesday, placed in different groups for the season-ending ATP World Tour finals, starting, in London, on Sunday.
World number one Rafael Nadal strongly denied that he was being coached on Centre Court at Wimbledon on Saturday and said he would take the accusation up with the tournament supervisor.
Mahesh Bhupathi and Max Mirnyi cruised into the second round of the French Open men's doubles after a straight sets victory over Jurgen Melzer and Philipp Petzschner in Paris on Wednesday.
Defending champions Leander Paes and Lukas Dlouhy have been seeded third for the men's doubles at the French Open. They open their campaign against Swede Johan Brunstrom and Jean-Julien Rojer of the Netherlands.
Igor Andreev took Russia to their second successive Davis Cup final by beating Philipp Kohlschreiber in the fifth and deciding rubber.
Aiming to win their third French Open crown together, Indian veterans Leander Paes and Mahesh Bhupathi have been seeded third in the clay-court Grand Slam. They open their campaign against the German pair of Tommy Haas and Philipp Petzschner.
India's Rohan Bopanna and his Pakistani partner Aisam-ul-Haq Qureshi crashed out in straight sets from the doubles quarter-final of the Wimbledon in London.
The Indian duo of Leander Paes and Mahesh Bhupathi rallied from a set down to score a 2-6, 6-3, 6-2 victory over the German pair of Tommy Haas and Philipp Petzschner in the first round of the French Open men's doubles competition, in Paris on Thursday.
Holders Serbia avoided any more scares to complete a 4-1 victory over India in the Davis Cup on Sunday and Germany joined them in the quarter-finals as Philipp Petzschner edged them to victory in a thriller in Croatia. The United States also booked a home quarter-final against favourites Spain as Andy Roddick gave them a 3-1 lead in Chile with victory over Paul Capdeville.
Rafael Nadal finally put his knees through a full workout with an energetic 6-3, 6-2 third round win over Germany's Philipp Petzschner capped by an on-court victory dance at the Montreal Masters on Thursday. Sidelined for more than two months with tendonitis in both knees, Nadal could not hide his delight at being back on centre court, the muscular Mallorcan bounding and dancing around Stade Uniprix to wild applause after his 66-minute workout.
Top three seeds Rafael Nadal, Roger Federer and Andy Murray continued their serene progress at the Qatar Open on Wednesday, reaching the quarter-finals with straight-sets victories.
Marin Cilic beat unseeded German Michael Berrer 6-4, 6-7, 6-3 on Sunday to win the Zagreb Indoors tournament for the second successive year and clinch his fifth career title.
Top seeds Leander Paes and Lukas Dlouhy on Friday earned a shot at the title of the season opener ATP Brisbane International event after overcoming a second set lapse against Jurgen Melzer and Philipp Petzschner in Brisbane.
Leander Paes and Lukas Dlouhy advanced to the semi-finals of the doubles event of the ATP Brisbane International after getting a walk over from the local pair of Ashley Fisher and Stephen Huss on Thursday.
Mahesh Bhupathi and Mark Knowles sealed a pre-quarter-final berth in the men's doubles at Wimbledon after defeating Philipp Petzschner and Alexander Peya 6-3, 7-5, 6-7 (5-7) 6-3 in the second round on Friday.
Rohan Bopanna and his Pakistani partner Aisam-ul-Haq Qureshi crashed out of the euro 42,500 ATP Challenger series tournament in Aachen, Germany, after losing a tough quarter-final to the German pair of Andreas Beck and Philipp Petzschner. The Indo-Pakistani duo won the first set but then lost their way as the Germans won 5-7, 6-4, 13-11 to advance to the semi-finals of the tournament.
Stanislas Wawrinka fluffed two match points, crashing out 3-6, 7-6, 7-6 to Germany's Benjamin Becker in the first round at Swiss Indoors.
Top seeds Leander Paes and Lukas Dlouhy entered the semi-finals with a 6-2, 7-6 (4) win over Alexander Peya and Philipp Petzschner.
Third seeds Leander Paes and Mahesh Bhupathi saved a match point en route to a hard-fought three-set win over Oliver Marach and Janko Tipsarevic to book a berth in the final of the Sony Ericsson Open tennis tournament in Miami.
Leander Paes will kickstart his US Open campaign with Czech partner Radek Stepanek against Jarkko Nieminen of Finland and Dmitry Tursunov of Russia.
A round-up of results from Davis Cup matches played on Saturday and Sunday