Carlos Alcaraz won two matches to lift Team Europe to a 13-11 victory over Team World for the Laver Cup title in Berlin.
Diksha Dagar came up with steady 71 in the final round to finish tied-9th with an overall score of 4-under 212 in the Dutch Ladies Open.
Andrey Rublev and Alexander Zverev clinched the Laver Cup for Team Europe with a 6-2, 6-7(4), 10-3 win over Team World's Reilly Opelka and Denis Shapovalov on Sunday in Boston.
Team Europe and Team World are tied at 2 after one day of the Laver Cup after play opened Friday in Berlin.
Roger Federer paid tribute to his retiring rival Rafael Nadal on Tuesday, telling the Spaniard he challenged him like no other player.
Federer's hard-fought 6-7 (5), 7-6 (8), 10-7 victory over American John Isner put the Europeans just three points from their victory target and Zverev got them there with a 6-7 (3), 7-5, 10-7 win over Kevin Anderson.
Team Europe swept the singles matches at the inaugural Laver Cup on Friday before Australian Nick Kyrgios and American Jack Sock took down top-ranked Rafael Nadal and Tomas Berdych in the doubles to salvage a point for Team World.
Four-time Grand Slam winner Carlos Alcaraz said a tight tennis calendar makes it difficult for players to stay motivated throughout the year and increases the risk of injuries.
Federer delivered in a tight 4-6 7-6(6) 11-9 win over world number 20 Nick Kyrgios, with the Australian pushing to the final point as he sought a win that would have forced an overtime doubles match to decide the tournament.
Federer beat Kyrgios for the third time in as many editions of the competition to take Europe closer to the 13-point victory target
The Americans found their rhythm to wrap up a final-day victory
Novak Djokovic produced a stunning performance to thrash Frances Tiafoe in his first match since winning Wimbledon in July to edge Team Europe ahead in the Laver Cup on Saturday.
Europe resisted a fierce American fightback to secure the four points required to reclaim the Ryder Cup
Frances Tiafoe sealed Team World's first victory over Team Europe in the Laver Cup as he saved four match points on the way to beating Stefanos Tsitsipas on Sunday.
Swiss great Roger Federer is due to take to the court later in the day for the final match of his career, with the 41-year-old partnering his great rival Rafael Nadal to face the American duo of Sock and Frances Tiafoe.
'Rafael Nadal withdrew for personal reasons'
'It's been a pleasure but also an honour and privilege to share all these years with you, living so many amazing moments on and off the court.'
Sitting courtside, Rafael Nadal cried as his great rival, Roger Federer, bid an emotional farewell to tennis at the Laver Cup on Friday, later saying an important part of him was also leaving the men's Tour with the retirement of the Swiss.
20-time Grand Slam champion Roger Federer returned from more than a year away for a last dance in tandem with great rival Rafael Nadal on a gripping and memorable finale by the Thames in front of a 17,500 sell-out crowd at London's O2 Arena on Friday.
'To be part of Team Europe together is great and if we're able to possibly share the court one more time as a doubles pairing then this would be a truly special experience for us both at this stage in our careers.'
Roger Federer may have been one of the sporting world's great communicators over the last two decades but the Swiss confessed he had been dreading being handed a microphone after his glorious career came to a close at the Laver Cup on Friday.
'...but at the same time we were able to understand that personal relationships are more important than sometimes professional things.'
'He has left a huge legacy that will live for a very long time'
Mats Wilander said it was a 'miracle' that Nadal won two majors during the year.
Federer, a 20-times Grand Slam champion and regarded as one of the greatest players of all time, announced last week that a persistent knee injury meant he was ending his 24-year career.
Swiss great Roger Federer insists he will end his career this week with no regrets even though his record of 20 Grand Slam titles was overhauled by Rafael Nadal and Novak Djokovic.
Some of the most iconic moments of Roger Federer's glittering career featured Rafael Nadal across the net but on Friday his great Spanish rival will be alongside him for his final bow.
Team Europe's Nadal was scheduled to take on Team World's Nick Kyrgios in his singles clash before partnering Swiss Federer to face John Isner and Jack Sock.
All eyes were fixed on longtime rivals Federer and Djokovic as they took the court for the final match, combining forces to play together for the first time after Team Europe had swept the first three singles matches.
Opelka, Kyrgios included in Team World for Laver Cup.
Kevin Anderson took down Novak Djokovic for a second straight night as Team World rallied to win the final two matches and reel Team Europe's lead back to 7-5 after the second day of the Laver Cup in Chicago.
Spaniard Rafael Nadal will team up with perennial rival Roger Federer for the third edition of the Laver Cup in Geneva next year.
Alexander Zverev snatched the Laver Cup for Team Europe as he beat Canada's Milos Raonic in the final rubber of a thrilling three days of action in Geneva's Palexpo Arena on Sunday.
Dominic Thiem and Stefanos Tsitsipas won their respective singles matches before Roger Federer and Alexander Zverev teamed up in the doubles to beat Jack Sock and Denis Shapovalov
Kyrgios said he would consider resting until the Davis Cup finals in Madrid in November.
Rafael Nadal and Roger Federer will set aside their long-time rivalry when they play for Europe against the rest of the world in the inaugural Laver Cup tournament which starts on Friday.
COVAX, 'the global COVID vaccine equity scheme', has so far delivered 65 million doses to 124 countries and economies but it is dependent on countries and manufacturers honouring their commitments.
Laver Cup organisers say the exhibition event will go ahead in September as planned despite the French Open moving to the same dates as the implications of the French Tennis Federation (FFT)'s shock gambit began to reverberate on Wednesday. The September 25-27 Laver Cup, an exhibition event co-created by Roger Federer which has always featured the Swiss great and one of Rafael Nadal or Novak Djokovic.
The Scot lost 6-4, 6-4 to Richard Gasquet in his first singles match since January before saying he had turned down a wild card into the men's draw at the year's final Grand Slam.
Mickelson conceded the hole after firing his tee shot into the water with Molinari on the green to leave the Italian as the first European to win all five matches in a week -- having not won any of his previous six.