Former fourth-ranked Nicolas Kiefer of Germany has announced his immediate retirement from professional tennis.
Roger Federer eased into the second round of the Gerry Weber Open with a 6-4, 6-4 victory over Finland's Jarkko Nieminen.
Top-seeded Jo-Wilfried Tsonga led five Frenchmen into the Lyon Grand Prix quarterfinals by beating Olivier Rochus of Belgium 6-3, 6-2.
Second-seeded Andy Murray advanced to the third round of the U.S. Open, the site of his best Grand Slam showing.
Jeremy Chardy of France beat Nicolas Kiefer of Germany 6-3, 7-5 on Saturday to set up a Mercedes Cup final against Victor Hanescu of Romania.
Nicolas Kiefer of Germany upset third-seeded Tomas Berdych of the Czech Republic 6-3, 6-3 to move into the second round of the Mercedes Cup.
Nicolas Kiefer has beaten Ernests Gulbis of Latvia 2-6, 6-3, 6-2 in wet conditions to reach the second round of the BMW Open.
Nicolas Kiefer has withdrawn from the Australian Open after failing to recover from a left ankle injury.
James Blake's bid for a third Hopman Cup title will have to wait after the United States slumped out of contention with a 2-1 loss to Germany on Wednesday.
Sabine Lisicki won her opening singles match and then joined German teammate Nicolas Kiefer to beat Australia in mixed doubles and clinch a 2-1 victory at the Hopman Cup on Monday.
Fourth-seeded James Blake advanced to the second round of the Swiss Indoors, beating Germany's Nicolas Kiefer 3-6, 6-3, 6-4. Mardy Fish, the No. 8 seed, was upset by Feliciano Lopez of Spain, 7-6 (9), 6-4, in a second-round match.
Rafael Nadal beat Nicolas Kiefer 6-3, 6-2 on Sunday to win the Rogers Cup, his fifth straight tournament victory.
Rafael Nadal beat Andy Murray of Britain 7-6 (2), 6-3 to reach the final of the Rogers Cup on Saturday night and put himself in line for his seventh title of the year.
Nicolas Kiefer ousted seventh-seeded James Blake 6-1, 6-2 at the Rogers Cup on Friday to advance to the semifinals.
Second-ranked Rafael Nadal has advanced to the fourth round with a 7-6 (3), 6-2, 6-3 win over Nicolas Kiefer in fading light at Wimbledon.
Roger Federer reached the Gerry Weber Open final and pushed his record winning streak on grass to 58 matches Saturday with a 6-1, 6-4 victory over Germany's Nicolas Kiefer.