It is the first time the final match of the season will decide who is ranked number one.
Holger Rune crashed out to Yoshihito Nishioka in the ATP 250 Adelaide International 1 first round.
Summary of sports events and persons who made news on Monday
This year's Wimbledon Championships have so far survived the cull of the world's most prestigious sporting events due to the coronavirus pandemic, but it seems only a matter of time before they are postponed or cancelled. With London in its first week of lockdown, All England Lawn Tennis Club (AELTC) officials are weighing up their limited options.
Stanislas Wawrinka survived a second-set wobble to beat Jo-Wilfried Tsonga 6-1, 3-6, 6-3, 6-2 and give Switzerland a 1-0 lead over hosts France in the Davis Cup final on Friday. In the second match, Gael Monfils rose to the occasion as he upset Roger Federer 6-1, 6-4, 6-3 to help France level.
The Swedish chair umpire who gave a pep talk to Australian Nick Kyrgios during a US Open match this year has been suspended without pay for two weeks, the ATP Tour said on Tuesday.
Tennis world number one Novak Djokovic pledged one million euros ($1.10 million) to help buy ventilators and other medical equipment in his native Serbia on Friday, joining a list of other athletes in the fight against coronavirus.
IMAGES from Day 9 of the US Open, at the USTA Billie Jean King National Tennis Center, Flushing Meadows, New York.
Swiss second seed Stan Wawrinka advanced into the semi-finals at the Rogers Cup with a comprehensive 6-1, 6-3 victory over big-serving South African Kevin Anderson at the Aviva Centre in Toronto on Friday.
Spaniard David Ferrer produced one of his finest performances to edge world number one and compatriot Rafael Nadal 6-3, 7-5 in the Paris Masters semi-final on Saturday and keep alive his hope of retaining his crown.
A soccer friendly between Belgium and Spain scheduled for Brussels on Tuesday has been postponed for security reasons after the Paris attacks, the Belgian soccer federation said in a statement.
Summary of sports events and persons who made news on Tuesday
The International Tennis Federation (ITF) has said it is working on additional measures, including a new relief fund, to support lower-ranked professionals who have been left in the lurch due to coronavirus-led lockdowns.
Top-seeded Elina Svitolina of Ukraine, wearing her national colors of blue and yellow, won on "a special night for me," beating Russia's Anastasia Potapova 6-2, 6-1 on Tuesday in the first round of the Abierto GNP Seguros in Monterrey, Mexico.
Novak Djokovic's intentions in organising the ill-fated Adria Tour were good but the world number one could have applied a bit more common sense to how the exhibition event was run, former ATP players' council head Vijay Amritraj said. The Serbian has faced fierce criticism after he, Grigor Dimitrov, Borna Coric and Viktor Troicki contracted COVID-19 following the charity event in Serbia and Croatia.
Reigning champions Novak Djokovic and Serena Williams have been named top seeds for the Australian Open starting on Monday.
Roger Federer produced a vintage performance to crush Richard Gasquet 6-4, 6-2, 6-2 and seal Switzerland's maiden Davis Cup title with a 3-1 win over hosts France on Sunday.
Gael Monfils rose to the occasion as he upset Roger Federer 6-1, 6-4, 6-3 to help France level the Davis Cup final with Switzerland 1-1 on Friday.
Wawrinka splits with long-time coach Norman
Grand Slam champions Daniil Medvedev from Russia and Belarusian Victoria Azarenka will not be able to participate in the June 27-July 10 tournament.
The 2020 international calendar concluded with the three tournaments in the Asia leg which was conducted in Bangkok in successive weeks.
Roger Federer bounced back to form with a quick-fire win over Mikhail Kukushkin of Kazakhstan on Tuesday as he began his bid for a seventh title at his hometown tournament in Basel.
The ATP Tour got on board and last month fans were able to bid for private sessions with celebrated tennis coaches on-site during tournaments in 2021.
The timing of professional tennis's return will reveal whether the tours and federations are more interested in making money or looking after the health of players, Australia's John Millman said. The professional game has been suspended since March because of the COVID-19 pandemic and the International Tennis Federation, WTA and ATP have put back plans for a resumption until August at the earliest.
A summary of sports events and persons who made news on Saturday
South Korea's Chung Hyeon said he hopes the shot clock being tested out at the inaugural Next Gen ATP Finals in Milan will become a regular feature on the Tour because it allows him to clean his spectacles without worrying.
Images from Day 9 of the 2023 French Open at Roland Garros in Paris on Monday.
American swimmer Michael Phelps, the most decorated Olympian of all time, was suspended for six months by USA Swimming on Monday following his recent arrest on a drunken driving charge.
Veteran Indian tennis star Leander Paes began the 2017 season and his partnership with Andre Sa on a disappointing note as they crashed out of the Chennai Open with a straight sets defeat against rising stars Divij Sharan and Purav Raja in Chennai. Paes and his 111th partner were sent packing 4-6 4-6 in 67 minutes by Sharan and Raja, who enjoyed a successful 2016 season with four Challenger level titles and silently broke into top-70. Both Raja and Sharan are establishing themselves as force to reckon with as they look for their third ATP World Tour title at a home event.
South Korean tennis player Hyeon Chung will be a star attraction at the second edition of Tata Open Maharashtra beginning in December.
The 32-year-old pulled out of the doubles event at the US Open to focus on his singles comeback after undergoing career-saving hip resurfacing surgery.
Kyrgios was hailed for the brilliance of his tennis in the opening set but panned for his erratic behaviour
French Open champion Rafael Nadal has pulled out of next week's Queen's Club grasscourt tournament, saying he needs more time to recover after winning his 11th Roland Garros title.
All players who want a visa to compete in the Australian Open will need to be fully vaccinated for COVID-19, the country's immigration minister said on Wednesday, putting Novak Djokovic's title defence and Grand Slam record bid in doubt.
Andy Murray is undefeated since September, has won 24 matches in succession and his win-loss record since losing to Novak Djokovic in the French Open final is 53-3.
Wawrinka's last ATP title came in 2017 before the former world number three underwent knee surgery.
A round-up of all tennis action on Friday.
Muguruza seals semi-final berth, Pliskova beats Krejcikova at WTA Finals.
Before the tournament, top seed Djokovic declared the three should be favourites to win the Slams, and Federer agreed when asked after his Evans match.
World number one Ash Barty delighted the Memorial Drive crowd by breezing through to the Adelaide International semi-finals with a comfortable 6-3, 6-4 victory over Sofia Kenin on Friday.