Novak Djokovic is done working with Andre Agassi and Radek Stepanek after the latest in a series of coaching changes for the 12-time major champion who has gone nearly two full years without winning a Grand Slam title.
Djokovic announced Wednesday on his website that he has split from Agassi after less than a year and from Stepanek after less than six months.
The 30-year-old Serb has lost his past three matches.
PRAGUE (AP) — The Czech Republic will have to do without Tomas Berdych at next week's Davis Cup playoff series at the Netherlands.
Berdych, who helped the country win the 2012 and '13 Davis Cup titles, has been focusing on the ATP tour. Without Berdych, the Czechs lost 4-1 to Australia in the first round.
Czech Republic captain Jaroslav Navratil will also miss veteran Radek Stepanek for the Sept. 15-17 series on indoor clay court at the Sportcampus Zuiderpark in the Hague.
MELBOURNE, Australia (AP) — Sam Groth and John Peers clinched Australia's Davis Cup World Group first-round match against the Czech Republic on Saturday with a 6-3, 6-2, 6-2 doubles win over Jiri Veseley and Jan Satral.
MELBOURNE, Australia (AP) — Jordan Thompson will make his Davis Cup singles debut for Australia against Czech Republic's Jiri Vesely in Friday's World Group opener on hard courts at Kooyong.
Following Thursday's draw, Australian No. 1 Nick Kyrgios will play Jan Satral in the other opening singles match.
Bernard Tomic made himself unavailable. Australia captain Lleyton Hewitt earlier said Tomic's decision was disappointing, "but I'm not going to ... beg guys to play for their country."
PRAGUE (AP) — Weakened by the absence of three players, the Czech Republic is set to face Australia in the first round of Davis Cup with two rookies.
The Czechs will miss No. 10-ranked Tomas Berdych, who announced this month he wouldn't be available because he wanted to focus on the ATP tour.
Czech Republic captain Jaroslav Navratil will also miss Lukas Rosol and Adam Pavlasek for the Feb. 3-5 series on an outdoor hard court at the Kooyong Lawn Tennis Club in Melbourne.
PRAGUE (AP) — Tomas Berdych says he won't return to Melbourne next month to play for the Czech Republic in the first round of Davis Cup against Australia.
Berdych, who helped the country win the 2012-13 Davis Cup titles, announced his decision after beating Ryan Harrison 6-3, 7-6 (6), 6-2 in the second round of Australian Open.
The 10th-ranked Czech says he wants to focus on the ATP tour.
TOKYO (AP) — With temperatures soaring, Nick Kyrgios made sure an injured fan at the Japan Open had plenty of water.
The sixth-seeded Australian advanced to the second round by beating American qualifier Ryan Harrison 7-5, 6-2, but the match was suspended for about 10 minutes in the first set after a fan fell on some steps in the stands.
TRINEC, Czech Republic (AP) — Lukas Rosol will open against Jo-Wilfried Tsonga on Friday when the Czech Republic faces France in the quarterfinals of the Davis Cup.
Thursday's draw also pits Jiri Vesely against Lucas Pouille on an indoor hard court in the eastern city of Trinec.
For Pouille, who reached the quarterfinals at Wimbledon, it will be a Davis Cup debut.
In Saturday's doubles, veteran Radek Stepanek will team up with Adam Pavlasek for the Czechs...