More shocking than his departure was the manner of the 3-6, 7-5, 7-6 (7), 7-6,(3) loss to the Australian, with Federer simply wilting in the suffocating humidity and exiting a Grand Slam before the quarter-finals for just the fifth time since 2004.
Djokovic found a little girl who had held up a sign and ran over to give her a racket, then blew kisses at her.
Paes said he was pleased to see the manner in which Nagal handled himself against a great like Federer.
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.
Andujar, ranked 75th in the world, made a strong start, while Federer struggled to settle into his serving rhythm early on.
When the match began it was Federer who surprisingly looked intimidated under the Arthur Ashe Stadium lights as he sprayed errors all around the court but the Swiss great woke from his slumber in time to turn the match resoundingly in his favour.
Frenchman Adrian Mannarino also quit at two sets apiece against eight-times champion Roger Federer after sliding over on Centre Court and injuring his knee.
World No 1 Novak Djokovic has taken an unusual route to prepare for his title defence at Wimbledon by confirming his participation in doubles at next week's ATP grasscourt event in Mallorca, Spain.
'Let's be confident, let's be positive and let's see what's going on'
Nadal arrived in Paris with his own doctor to get through the tournament despite the injury.
Roger Federer said his recovery from two surgeries on his left knee earlier this year has taken longer than expected and he is unsure whether he will be ready for the Australian Open.
Switzerland's Roger Federer claimed a record-equalling sixth Australian Open title with a 6-2, 6-7(5), 6-3, 3-6, 6-1 victory over Croatia's Marin Cilic on Sunday.
Rafael Nadal's decision to skip the US Open because of health concerns has added another twist to the intriguing three-way battle for the most career men's Grand Slam titles and, in many eyes, the title of Greatest Of All Time (GOAT). Had the 34-year-old Spaniard managed to retain the title he won in a five-set thriller against Daniil Medvedev last year, he would have joined Roger Federer at the top of the list with 20 titles. Instead, his decision has cleared the path for 33-year-old Novak Djokovic to edge to within one of Nadal's Grand Slam tally with a fourth title at Flushing Meadows and 18 in total.
'His expression was like a million dollars!'
Djokovic has refused to take the vaccine and appears set to miss out on the year's last Grand Slam
A huge fan of Cristiano Ronaldo, India's star batter Virat Kohli says he would do a scan of his brain if he wakes up one day as the Portuguese football icon.
The Miami Open, which brings together the top men's and women's tennis players in the world, will carry on as scheduled in two weeks' time despite concerns about coronavirus, tournament organisers said on Monday. The status of the two-week tournament featuring players from over 40 countries comes a day after the prestigious Indian Wells event was called off at the last minute because of concerns about the spread of coronavirus in Southern California.
The six months off, however, appeared to be positively cathartic as he provided arguably the major talking point of the tennis circuit by reviving a career that pundits thought could be over with the injury.
Roger Federer will miss the rest of the 2020 season after undergoing a second procedure on his right knee, the 20-times Grand Slam singles champion said on Wednesday. Federer struggled with injury at this year's Australian Open in Melbourne, where he lost in the semi-finals to eventual champion Novak Djokovic, and subsequently underwent surgery on the knee in February.
India's Sumit Nagal advanced to the second round of the men's singles after outclassing American Bradley Klahn 6-1, 6-3, 3-6, 6-1 at the US Open in New York, on Tuesday.
'I feel honoured. I feel lucky to achieve one more very special thing in my tennis career. I don't care much if I am the one or not the one or the best of the history. For me, it's about enjoying nights like today. That means everything for me.'
Roger Federer clinched a record-extending 10th Swiss Indoors championship title in his hometown of Basel with a crushing 6-2, 6-2 victory over Australia's Alex de Minaur on Sunday.
Former world number one Mats Wilander says only two things can keep Roger Federer from advancing - injury and distraction.
Lionel Messi earned $130 million, a figure which includes $55 million of endorsements, during the 12-month period ended May 1, 2022, to sit atop the list of the 10 highest-paid athletes.
World number three Roger Federer beat Romanian qualifier Marius Copil 7-6(5), 6-4 to win the Swiss Indoors on Sunday and claim his 99th career title in front of his home crowd in Basel.
Mats Wilander said it was a 'miracle' that Nadal won two majors during the year.
Wimbledon finalists Novak Djokovic and Roger Federer are on a semi-final collision course at the US Open after they were placed in the same half of the draw.
World number two Novak Djokovic has withdrawn from the BNP Paribas Open in Indian Wells, the tournament announced on Wednesday, in the latest setback for the player due to his refusal to take the COVID-19 vaccine.
Wimbledon was scrapped for the first time since World War Two on Wednesday due to the coronavirus pandemic, with the suspension of professional tennis extended to July 13. The 38-year-old Federer is well insulated from the shutdown's financial fallout it could well impact his hopes of adding to his record haul of 20 Grand Slam titles.
World number three Roger Federer is playing his first tournament on clay for three years as he prepares for the French Open.
Novak Djokovic beat Daniil Medvedev in the US Open final to win a 24th Grand Slam singles title and equal Margaret Court's record haul.
Friday's showdown will be the 40th meeting between the duo with Rafael Nadal leading 24-15 and 10-3 in Grand Slams.
Tsitsipas will play 22nd-seeded Spaniard Roberto Bautista Agut for a place in the semi-finals.
Nadal to make injury return at Madrid Open
Roger Federer got back on track at the ATP Finals with a 7-6(2), 6-3 defeat of Italian Matteo Berrettini on Tuesday.
Rafael Nadal won two Grand Slams this year -- the French Open and the US Open -- to move within one of Roger Federer's record of 20 titles.
Federer's charity foundation had been working in Malawi since 2011 and has already opened 80 pre-schools across the country.
Novak Djokovic beat Norway's Casper Ruud 7-5, 6-3 to collect a record-equalling sixth ATP Finals title on Sunday, earning the biggest paycheck ever in tennis - $4,740,300 - for completing the season-ending tournament unbeaten.
Fritz delivers as US win inaugural United Cup crown