With two match wins in total in his last four Grand Slams, Tsitsipas has turned to the former coach of Novak Djokovic to turn his fortunes around.
Jannik Sinner defeated Carlos Alcaraz in a high-octane final to claim his maiden Wimbledon trophy and fourth Grand Slam crown on Sunday.
Medvedev outlasts Zverev to reach Halle final
Eighth seed Machac, who won gold in mixed doubles at the Paris Olympics, became the third player from his country to win an ATP 500 title, following Tomas Berdych and Radek Stepanek.
The Croatian helped Djokovic claim nine of his 24 Grand Slam titles before leaving his team in March and on Friday was hired to coach world number five Rybakina for the 2025 season.
Sloane Stephens said she is ready to turn the page on a disappointing 2019 and shift her focus to climbing the world tennis rankings to qualify for next year's Tokyo Olympics.
Held over because of heavy rain that drenched parts of southern China over the weekend, Berdych maintained his composure through another frustrating weather interruption to win in straight sets.
Roger Federer beats Tomas Berdych 7-6, 7-6, 6-4 to reach the final!
Sixth-seeded Tomas Berdych lost in straight sets to Steve Darcis of Belgium on Saturday in the first round of Olympic play at Wimbledon.
The fourth seed from the Czech Republic beat Marcos Baghdatis 7-5, 6-4 in the final.
The 32-year-old world number 18 still had a remote chance of qualifying for the season-ending ATP World Tour Finals for an eighth time.
The third seeded Russian will play will play Germany's Tommy Haas for a place in the semi-finals.
Tomas Berdych swept aside American Jack Sock to make it two Stockholm Open titles in a row, winning Sunday's final 7-6(1), 6-2 in the Swedish capital.
Stanislas Wawrinka returned to form with a 6-1, 6-1 thrashing of Tomas Berdych at the ATP World Tour Finals on Monday.
The Czech scored his first victory over Rafael Nadal to enter the semis of the Australian Open.
Tomas Berdych moved within a victory of retaining his World Indoor Tournament title in Rotterdam with a crushing 6-2, 6-1 defeat of eighth-seeded Frenchman Gilles Simon on Saturday. The Czech faces Stan Wawrinka in the final.
Czech Tomas Berdych booked his place in the ATP World Tour Finals for the fifth time in a row when he advanced into the semi-finals of the Paris Masters with a 6-7(4) 6-4 6-4 victory over South African Kevin Anderson on Friday.
Britain's Andy Murray overcame a blistering start from Tomas Berdych to advance to his fourth Australian Open final with a 6-7(6), 6-0, 6-3, 7-5 victory on Thursday.
Showing great mobility, the towering Czech neutralised the potentially tricky world number 25 in a sometimes tetchy two-hour contest on Margaret Court Arena.
Tomas Berdych's 6-3, 6-3 quarter-final win over Blaz Kavcic at the Chennai Open on Friday is a testimony to the adage -- One act of kindness deserves another.
Roger Federer subdued Tomas Berdych 3-6, 6-4, 6-3 in the final to win the Dubai Championship on Saturday, the Swiss maestro's 78th singles title.
Six-times champion and top seed Roger Federer lost 6-4, 3-6, 6-1, 6-4 to Czech Tomas Berdych in the quarter-finals of Wimbledon on Wednesday. The defeat means Federer will be absent from the men's final for the first time since 2002 when he lost in the first round.
Some of the top tennis players, including world No. 6 Tomas Berdych and No. 9 Janko Tipsarevic, are set to take part in the 18th Aircel Chennai Open 2013 to be held here from December 31.
Star Indian tennis player Yuki Bhambri suffered a major setback in the Australian Open after a straight-set defeat at the hands of the sixth-seed Tomas Berdych in the opening round of the tournament on Monday.
Roger Federer was knocked out of the US Open on Wednesday when he lost a quarter-final thriller to Tomas Berdych, marking his earliest exit from New York in nine years.
Tomas Berdych rebounded from an opening defeat to revive his hopes at the ATP World Tour Finals by demolishing Croatia's Marin Cilic at the O2 Arena on Wednesday.
The Singapore Slammers took their first International Premier Tennis League (IPTL) victory at the fifth time of asking when Tomas Berdych led the home side to a thrilling 24-23 victory over the previously unbeaten Indian Aces on Wednesday.
World No 1 Roger Federer book his place in the semi-finals of the Madrid Masters with a clinical win over unseeded American Robby Ginepri.
Andy Murray's winning streak came to an end when the world number three slumped to a 4-6, 7-6, 6-4 quarter-final defeat at the Paris Masters after a three-hour tussle against the fifth-seeded Czech Tomas Berdych on Friday.
Berdych had beaten Federer at the Athens Olympics, but there was no repeat performance at Wimbledon on Monday.
Rafael Nadal was upset by Tomas Berdych and Roger Federer survived a scare in the Toronto Masters third round.
Tomas Berdych became the first top-10 seed to fall at the French Open when he unexpectedly lost to qualifier Stephane Robert in the first round on Monday. Czech Berdych, the sixth seed and a semi-finalist last year, was beaten 3-6, 3-6, 6-2, 6-2, 9-7 on Court Two.
Andy Roddick's hopes of reaching the semi-finals of the ATP World Tour Finals were hanging by a thread on Wednesday as the American was beaten 7-5, 6-3 by revived Czech Tomas Berdych at the O2 Arena.
Stanislas Wawrinka claimed his first indoor silverware when he beat defending champion Tomas Berdych.
Defending champion Tomas Berdych advanced to the Stockholm Open final after his opponent Marcos Baghdatis was forced to withdraw from their semi-final due to injury trailing by a set.
Czech Tomas Berdych fought back from a set down to beat Spain's Fernando Verdasco 4-6, 7-6, 6-4 on Thursday and set up a Sony Ericsson Open semi-final against Robin Soderling.
Reporter asks beaten Tomas Berdych how it felt to go through.
Milos Raonic of Canada will take on defending champion Novak Djokovic in the final of the Paris Masters.