Australian Open chief Craig Tiley believes any Saudi Arabian investment in tennis would not have the same impact as in golf.
The opening match in the Pete Sampras Group produced a feast of stylish backhands from both players but it was Dimitrov, the first Bulgarian to qualify for the tournament in its 48-year-old history, who overcome some late jitters to prevail.
Novak Djokovic has reportedly proposed to move the ATP World Tours Finals from London after 2015 by citing the need to expose the tournament to more cities around the world.
The Indians will now lock horns with top seeds Ivan Dodig of Croatia and Brazilian Marcelo Melo in the summit clash of the of the ATP 250 event.
Matteo Berrettini won the Stuttgart Open for a second time after he beat Andy Murray 6-4, 5-7, 6-3 on Sunday to deny the Scot what would have been his first title on grass in six years.
French Open champion Stan Wawrinka has become the fourth player to qualify for the season-ending ATP World Tour Finals in London.
Tennis great Leander Paes says it is "humbling" to be the first Indian tennis player and the first Asian male tennis player to be nominated for the prestigious International Tennis Hall of Fame.
Should Carlos Alcaraz win Queen's final against Alex de Minaur he would reclaim the world number one ranking from Novak Djokovic.
Zverev has consistently denied all the allegations.
Rohan Bopanna and his partner Matwe Middelkoop beat Santiago Gonzalez and Andres Molteni in the summit clash to claim the doubles title at the ATP tennis tournament in Tel Aviv on Sunday.
'To win a medal, the players will have to play a couple of tough rounds. The draws are fine, and balanced and give us the opportunity to go deep.'
The second seeds cruised through the second set after a tense opener
Auger-Aliassime, now coached by Nadal's uncle and long-time mentor Toni who sat in his box, will face Fritz in his final group match with a chance of making the last four.
A round-up of all the tennis action from around the globe.
Roger Federer ended Grigor Dimitrov's seven-match winning streak and showed the Bulgarian he has some way to go to live up to his 'Baby Federer' tag with a 6-3 7-6 (2) quarter-final victory at the Basel Open on Friday.
Dominic Thiem defeated qualifier Facundo Bagnis of Argentina 6-4, 7-5 in the first round of the Plava Laguna Croatia Open Umag
Victory over Medvedev meant Alcaraz became the youngest man to win the Indian Wells and Miami Open titles, a feat dubbed the 'Sunshine Double'.
Nikolay Davydenko beat weary Argentine Juan Martin del Potro 6-3, 6-4 to claim the ATP World Tour Finals title at the O2 Arena on Sunday. The wiry Russian, who has climbed to sixth in the world this week, produced a faultless display to claim the biggest title of his career and a $1.5 million cheque.
Ramkumar Ramanathan partnered with American Hunter Reese won his first main draw win at a Grand Slam at Rolland Garros on Wednesday
ATP Tour remembered Maradona with a social media post saying "A champion and icon loved by all", accompanied with a picture of Maradona with Federer.
Andy Murray saved five match points to defeat Jiri Lehecka at the Qatar Open on Friday and reach a first ATP Tour final since June last year.
Rafael Nadal's mauling of Novak Djokovic in the final of the Monte Carlo Masters on Sunday was memorable in more ways than one.
Nine-times Wimbledon men's doubles champion Todd Woodbridge said on Thursday it was "heartbreaking" to hear the All England Club had made the decision to cut the event to best-of-three sets rather than five from this year.
Kazahk Bublik powers past Zverev in straight sets to reach Halle final
Rohan Bopanna often gets baffled to find the love of playing Davis Cup diminishing with passage of time.
Novak Djokovic marched into the semis of the Dubai Tennis Championship, with a comfortable win over Hubert Hurkacz.
Spanish teenager Carlos Alcaraz won his second ATP Masters 1000 title at the Madrid Open after defeating defending champion Alexander Zverev 6-3, 6-1 in front of his home crowd on Sunday.
World No. 1 Novak Djokovic has applied for special permission to enter the United States to participate in the ATP Masters 1000 events.
Dominic Thiem stayed very much in the mix at the ATP World Tour Finals with a 6-3, 1-6, 6-4 victory over mercurial Frenchman Gael Monfils at the O2 Arena on Tuesday.
Monfils, 35, reached the last four at the 2008 French Open and repeated the feat eight years later at the 2016 US Open but has never reached a Grand Slam final.
Roger Federer eased his way into the ATP World Tour Finals with a 6-1, 7-6 (0) defeat of Canadian newcomer Milos Raonic in his opening round-robin match on Sunday.
Factbox on Austria's Dominic Thiem, who beat German Alexander Zverev 2-6, 4-6, 6-4, 6-3, 7-6(6) to win the US Open title on Sunday.
Sumit Nagal fought fire with fire to bring India back in the Davis Cup World Group Play-off tie against Denmark, winning the second singles.
No matter who the opponent, or how big the adversity, Andy Murray never backs away from the fight, observes Deepti Patwardhan.
The Italian is the youngest winner on the men's tour since Japan's Kei Nishikori won the Delray Beach Open at the age of 18 in 2008.
With 1,500 points available for an undefeated champion next week, the tournament could produce a thrilling climax with Murray and Djokovic, who have never met at the O2, facing off in the final for the year-end number one ranking.
Belinda Bencic of Switzerland and Danielle Collins were among those to win their first-round matches at the Adelaide International
The former world number one, who is easing his way back to full match fitness after a career-saving resurfacing procedure in January, saved all four break points he faced and dropped only six points on his first serve.
Medvedev's deep groundstrokes have been a major component of his clay-court progression. His baseline retrieving has been the foundation of his hard-court success, and he attributed his success on the clay this year to a string change at the start of the 2023 season.
The ATP said that penalties and fines would apply for abuse or misuse of the coaching conditions and that the trial will be assessed at the end of the 2022 season for potential inclusion in future.