Novak Djokovic won the opening match of the Davis Cup for Serbia before Tomas Berdych restored parity for the Czech Republic.
Serbia's hopes of winning a second Davis Cup title have suffered a blow with second-ranked Janko Tipsarevic pulling out.
Tomas Berdych and Radek Stepanek will lead the Czech Republic when the title holders take on Serbia in the Davis Cup final.
Tomas Berdych and Radek Stepanek will feature together in the Czech Davis Cup team for the first time this year.
World number five Roger Federer strolled past Jan Hajek to progress into the quarter-finals of ATP Hamburg with a 6-4 6-3 win.
Round-up: Roger Federer came from a set down to beat Daniel Brands 3-6 6-3 6-2 at the German Open in Hamburg.
Round-up: Roger Federer cruised into the second round of Wimbledon following a 6-3 6-2 6-0 win over Victor Hanescu.
Nicolas Mahut claimed his maiden ATP title in style, beating favourite Stanislas Wawrinka 6-3 6-4 in the final at Den Bosch.
Roger Federer moved into the third round of the French Open with a 6-2 6-1 6-1 demolition of India's Somdev Devvarman.
The full schedule for the fourth day at Roland Garros, with former champions Serena Williams and Roger Federer in action.
Roger Federer cruised to the simplest of wins while Gilles Simon won an epic on the opening day at Roland Garros.
Jarkko Nieminen will face Juan Monaco in the final of the Dusseldorf Cup.
Round-up: Juan Monaco beat Tobias Kamke 6-3 6-4 to move into the semi-final of the ATP Duesseldorf Cup.
Veteran German Tommy Haas continued his rich vein of form by coming back to defeat Croatia’s Ivan Dodig in Duesseldorf.
Round-up: Fabio Fognini will attempt to beat defending champion Rafael Nadal at the Rome Masters after a first-round win.
ATP World Tour Finals
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