Rublev dug deep in the third set and was a break ahead but Fonseca showed incredible poise and maturity at critical moments to set up another tiebreaker.
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.
Roger Federer claimed an eighth Swiss Indoor title when he outlasted Argentina's Juan Martin del Potro 6-7(5), 6-4, 6-3 in front of a partisan Basel crowd on Sunday.
The duo hailed each other in the post-match interview before the tennis titans captured the iconic moment in what Hopman Cup on Twitter described as the 'greatest selfie of all time'.
Roger Federer brings down the curtain on his illustrious career later this week but the Swiss maestro has assured his millions of fans that he will not become a tennis ghost.
Novak Djokovic aims to win a record 25th Grand Slam and become the first US Open champion to successfully defend his title since Swiss great Roger Federer in 2008.
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.
Neeraj Chopra has been honoured with a plaque at the famous Ice Palace at Jungfraujoch, known as the 'Top of Europe', in Switzerland.
Djokovic has spent more than 400 weeks at number one and now sits fifth in the rankings
Roger Federer has revealed he underwent knee surgery and will be out of action until the summer.
Roger Federer won five consecutive US Open titles from 2004-2008 but has not enjoyed much success here recently.
Seven-times champion Novak Djokovic produced some of his best tennis to outclass Italian 25th seed Lorenzo Musetti 6-4, 7-6(2), 6-4 on Friday and reach a 10th Wimbledon final on Friday.
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.
'It's a different surface and I've not had much time to get used to this tournament so my expectations aren't that high.'
Here is a quick glance of all the highs and lows from Nadal's stupendous career:
Former champion Roger Federer withdrew from the French Open on Thursday, citing fitness issues. The 34-year-old world number three missed the recent Madrid Open with back problems and suffered an early defeat at the Italian Open. "I am still not 100% and feel I might be taking an unnecessary risk by playing in this event before I am really ready," the 17-times grand slam champion said on a statement issued on his Facebook account.
Carlos Alcaraz's hopes of capturing a third successive Indian Wells title went up in smoke on Saturday and the Spaniard said his inability to tame his nerves was more of a disappointment than the stunning semi-final defeat by Jack Draper.
Roger Federer said he has never faced problems in switching from claycourts to grass and hopes his decision to play on his least favourite surface at Roland Garros will prove beneficial to his Wimbledon bid.
Millman advanced to a quarter-final match-up against sixth seed Novak Djokovic.
Canadian Milos Raonic recovered to upset seven-times champion Roger Federer 6-3 6-7(3) 4-6 7-5 6-3 at Wimbledon to reach his first grand slam final on Friday. The sixth seed will meet the winner of the second semi-final between Britain's 2013 champion Andy Murray and Czech 10th seed Tomas Berdych, runner-up in 2010, in Sunday's showpiece match.
Roger Federer has made no secret that at this stage of his career, anything he does or does not do on a tennis court is done with the sole purpose of making sure he is in the best shape possible to make another title run at Wimbledon.
Roger Federer got back on track at the ATP Finals with a 7-6(2), 6-3 defeat of Italian Matteo Berrettini on Tuesday.
Friday's showdown will be the 40th meeting between the duo with Rafael Nadal leading 24-15 and 10-3 in Grand Slams.
Novak Djokovic fell short in his bid to claim a 100th ATP title following a straight sets defeat by Czech teenager Jakub Mensik in the Miami Open final
He is inarguably the greatest tennis player of all time but what makes Roger Federer, a revered sportsperson, a legend is his "warmth and care" for colleagues, which even touched Indian tennis ace Sania Mirza's life on a couple of occasions.
Roger Federer's come-from-behind win over Colombian Alejandro Falla enabled him to join an elite club, writes Bikash Mohapatra
Roger Federer's come-from-behind win over Colombian Alejandro Falla enabled him to join an elite club, writes Bikash Mohapatra
Roger Federer will make his return to the tennis circuit from a double knee surgery at an ATP 250 tournament in Qatar in March, having not played since last year's Australian Open.
Alexander Zverev will be third seed for the French Open but the 28-year-old German's prospects of winning his first Grand Slam title in Paris are not looking especially bright.
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.
World No 2 Roger Federer was bestowed with two honours by The ATP following his victory over Canadian Milos Raonic on Sunday.
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.
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.
On Monday, the Polish eighth seed found her grasscourt wings to fly into the Wimbledon quarter-finals with a soaring 6-4, 6-1 victory over Danish 23rd seed Clara Tauson.
Tennis great Roger Federer sent Indian film buffs on social media into a tizzy as he asked for suggestions of Bollywood classics.
The 20-time Grand Slam champion smoothly pressed the accelerator to take the tiebreak and outclassed Cilic in the fourth set to claim a 6-2, 2-6, 7-6 (4), 6-2 win.
Federer had his first hit on Thursday at the ATP 500 event at the German city of Halle, where he has won 10 titles.
World number one Novak Djokovic produced a majestic display in a 7-5, 6-3 victory over American John Isner on Thursday to extend his winning streak in Asia.
Roger Federer made a winning return to competitive tennis after six months out of the game on Monday, thrilling a packed Rod Laver Arena as he beat qualifier Juergen Melzer 7-5, 3-6, 6-2, 6-2 to reach the Australian Open second round.
Federer's bid for a 20th grand slam title will be aided by the absences of Andy Murray and Kei Nishikori, as well as lingering injuries to top players who are still expected to play like Rafael Nadal and Stan Wawrinka.