Jannik Sinner overpowered American Taylor Fritz in the final to become the first Italian man to win the US Open singles title.
Should Carlos Alcaraz win Queen's final against Alex de Minaur he would reclaim the world number one ranking from Novak Djokovic.
Top-ranked Iga Swiatek of Poland faces Irina-Camella Begu of Romania in the opening round of the women's draw with second-seeded American Coco Gauff taking on Australian Ajla Tomljanovic.
Just as against Swiss 20-time Grand Slam champion Federer in Saturday's semi-final, the 21-year-old produced a dashing display of power and guile to stun the in-form Djokovic 6-4, 6-3.
Spanish veteran Feliciano Lopez extended his career by at least one more day with an emotional victory at the Mallorca Open.
He may have entered the semifinal as the underdog, but Jannik Sinner's stunning victory over overwhelming favourite Novak Djokovic left the Melbourne crowd shocked.
Top seed Andy Murray battled past Fernando Verdasco in the semi-finals of the Valencia Open on Saturday, beating the fourth-seeded Spaniard 6-3, 2-6, 6-3 to set up a final against Mikhail Youzhny.
French Open and Wimbledon champion Alcaraz, who won both of his previous meetings with Sinner this year, recovered from a slow start to wrap up victory in three hours, 21 minutes and improve his head-to-head record with the Italian to 6-4.
Somdev Devvarman became the first Indian player to make it to the final of Chennai Open when his fifth seeded German opponent Rainer Scheuttler withdrew from the semi-final encounter due to a wrist injury on Saturday.
Continuing their red-hot form, Rohan Bopanna and Aisam-ul-Haq Qureshi advanced to their third ATP Tour final of the season with an upset win over second seeds Mahesh Bhupathi and Max Mirnyi at the Pilot Pen Tennis tournament in New Haven.
Summary of sports events and persons who made news on Saturday
The Serbian Wimbledon champion extended his win streak to nine, wrapping up the final in 75 minutes without facing a break point and booked his place at next month's ATP Finals.
Andujar, ranked 75th in the world, made a strong start, while Federer struggled to settle into his serving rhythm early on.
The sixth-seed Russian beat unseeded German Benjamin Becker 6-2, 6-1 to win his second title of the year.
Rafael Nadal continued his quest for a maiden Paris Masters title when he survived a second set blip to beat Uruguay's Pablo Cuevas
18-year-old Andrew Murray battled from a set down to win 2-6, 6-1, 7-6 in the final of the SAP Open.
Novak Djokovic's bid to add a 100th singles title to his trophy cabinet on Sunday was dashed after he was beaten 7-6(4), 6-3 by world number one Jannik Sinner in the Shanghai Masters final on Sunday.
Novak Djokovic has decided not to enter the Paris Masters because he has no points to win at the November 2-8 event as he bids to retain the world number one spot come end of season, the 33-year-old Serb said.
The Swiss star underwent arthroscopic right knee surgeries in February 2020 and May 2020. Federer has played five tournaments since having those surgeries, all of which came this season.
The Bryan brothers, Bob and Mike, talk about life and times, and, of course, tennis.
Tomas Berdych and Radek Stepanek used a roaring home crowd to come back from a set down on Saturday, putting the Czech Republic 2-1 up over holders Spain and a win away from the Davis Cup title.
Andy Murray's dedication to the Davis Cup has proved invaluable to the British team, but it may also rob the ATP Tour Finals of one of it's biggest draws this year.
Australian Open chief Craig Tiley believes any Saudi Arabian investment in tennis would not have the same impact as in golf.
Defending champion Roger Federer overcame some dogged resistance by Spain's David Ferrer to reach the final of the ATP World Tour Finals on Saturday, winning 7-5, 6-3 at the O2 Arena.
The top seeds will take on seventh seeds Wayne Arthurs and Paul Hanley of Australia.
Novak Djokovic was stunned 7-6(4), 6-2 by Matteo Berrettini in the Qatar Open first round on Tuesday as the Italian enjoyed his first win over the former world number one.
Ramkumar will meet American Steve Johnson, who beat Spain's Marcel Granollers 6-3, 6-3 in the other semi-final, for the Hall of Fame Open title in Rhode Island on Sunday.
'I've never been of the thought that Rafa needs rhythm because he's too good for that. But now the situation is different.'
Roger Federer has now won all the seven finals he has contested in Cincinnati. Rediff.com takes a look at a few other events that have ensured prolific returns for the Swiss master.
Somdev Devvarman's tennis career has not only taken flight but is also going higher. As he puts it, he's playing better than ever!
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.
The pairs of Mahesh Bhupathi/Rohan Bopanna and Sunil Kumar Sipaeya/Vinod Sridhar easily won their semi-final matches at the Afro-Asian Games.
For the first time since 2004, neither Novak Djokovic nor the injured Rafael Nadal will be in the Rome final.
Wawrinka's last ATP title came in 2017 before the former world number three underwent knee surgery.
The restart has divided opinion among the players, with some 200,000 new COVID-19 cases being reported globally every day and international travel restrictions still in place.
There are plenty of special effects inside the O2 Arena for the ATP Tour Finals but nothing could match the sight of Roger Federer in full flow as he beat Andy Murray on Tuesday to guarantee the year-end No 1 ranking.
'The romanticism of late night tennis in New York, it's time to move past that'
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.
Former world number one Andy Murray won his first ATP tour singles match in nearly nine months with a 6-3, 6-7(6), 6-1 victory over American Tennys Sandgren in the opening round of the Zhuhai Championships.
South Korean tennis player Hyeon Chung will be a star attraction at the second edition of Tata Open Maharashtra beginning in December.