Polarising Australian Nick Kyrgios Sunday admitted to be being in a "lonely, dark place" during recent years as he battled depression sparked by the relentless grind of the tennis tour.

Alexander Zverev overpowered Rafael Nadal in straight sets on Saturday to reach his first Paris Masters final, where he will face third seed Daniil Medvedev.

Novak Djokovic has sealed the year-end men’s world number one tennis ranking for the sixth time to go level with childhood hero Pete Sampras after closest rival Rafael Nadal opted against playing in the ATP Tour event in Sofia next week.

Rafael Nadal came from behind to beat Pablo Carreno Busta and reach the Paris Masters semi-finals on Friday, handing Argentinian Diego Schwartzman the last ATP Tour Finals place in the process.

Rafael Nadal battled into the Paris Masters quarter-finals on Thursday with a 6-1, 7-6 (7/3) win over Australian Jordan Thompson at Bercy Arena.

‘It’s a very special number ‘

Rafael Nadal said he was proud of a "great achievement" after securing the 1,000th Tour-level victory of his illustrious career on Wednesday, becoming the fourth man to reach that mark with a comeback win over Feliciano Lopez in the Paris Masters second round.

Novak Djokovic remains top of the world rankings despite his surprise defeat to lucky loser Lorenzo Sonego in Vienna last week, the ATP announced on Monday.

World number one Novak Djokovic and U.S. Open champion Dominic Thiem crashed out of the Vienna Open in the quarter-finals on Friday, with both top seeds beaten in straight sets by Lorenzo Sonego and Andrey Rublev respectively.

Novak Djokovic feels Italian teenager Jannik Sinner leads the pack of 'Next Gen' players with the potential of becoming a future world number one, the Serbian said after all but securing his year-end top ranking with a win in Vienna on Wednesday.

Rafael Nadal will swap his rackets for his golf clubs on Saturday and play in the Balearic Championship in Mallorca, according to a report in Spain.

Roger Federer is practising pain-free after undergoing two knee surgeries this year and says he expects to return to the circuit at the Australian Open in January.

US Open runner-up Alexander Zverev clinched the Cologne ATP title on Sunday beating Felix Auger-Aliassime 6-3, 6-3.

Former world number one Andy Murray and three others have been elected to ATP's Player Council to replace the Novak Djokovic-led group who resigned from the body to form a breakaway union, the governing body of men's tennis announced on Monday.

Rafael Nadal is a creature of habit and there were suggestions that various new things at this year's French Open could unsettle the Spaniard in his bid for a 13th Roland Garros title.

Timea Babos and Kristina Mladenovic enjoyed some sweet revenge following their U.S. Open heartbreak as they retained their French Open doubles title to claim their fourth Grand Slam as a pair on Sunday.

Poland's President Andrzej Duda was among those offering congratulations as the nation celebrated on Saturday after 19-year-old Iga Swiatek won the French Open, becoming the first Pole to win a Grand Slam singles title.

Teenager Iga Swiatek became the first Polish player to win a Grand Slam singles title when she beat American fourth seed Sofia Kenin 6-4, 6-1 in the French Open final on Saturday.

Teenager Iga Swiatek became the first Polish player to win a Grand Slam singles title when she beat American fourth seed Sofia Kenin 6-4 6-1 in the French Open final on Saturday.

Top seed Novak Djokovic resists a valiant and inspired fightback from Stefanos Tsitsipas to set up a French Open final showdown with old rival Rafa Nadal, winning a near four-hour battle 6-3 6-2 5-7 4-6 6-1.