Roger Federer saw his men's record haul of 20 Grand Slam singles titles matched by Rafael Nadal on Sunday and the Swiss great was quick to offer his congratulations to the Spaniard.
Medvedev will be glad to play the role of dream wrecker once again.
Nadal had a solid start, but the 35-year-old struggled physically towards the end of the contest
World number two Nadal's fate will rest on his final group match against Tsitsipas.
Novak Djokovic won a record-equalling 20th Grand Slam title by after winning this year's Wimbledon drawing level with long-time rivals Roger Federer and Rafael Nadal.
Former world number one Andy Murray eased past Rafael Nadal in the Spaniard's comeback match at the World Tennis Championship exhibition tournament in Abu Dhabi on Friday.
Images from Day 1 of the 2023 Australian Open at Melbourne Park on Monday.
Teen sensation Carlos Alcaraz and Alexander Zverev have both said they would not want their quarter-final, also on Tuesday, to be scheduled during the night session.
Nadal stretched his record of men's singles Grand Slam titles to 22
Rafael Nadal said he was lucky to be part of an era of tennis that included Roger Federer and Novak Djokovic after the Spaniard won a men's record 21st Grand Slam title at the Australian Open to move one ahead of his two great rivals.
Eighth seed Casper Ruud rallied from a set down to beat an error-prone Marin Cilic 3-6, 6-4, 6-2, 6-2 on Friday to become the first Norwegian man to reach a Grand Slam singles final and set up a French Open title clash against 13-time champion Rafael Nadal.
Frances Tiafoe said his days of flying under the radar were over
Rafael Nadal toppled big-serving American Reilly Opelka to remain perfect on the year while unseeded Serbian Miomir Kecmanovic stunned world number six Matteo Berrettini.
The win put Nadal one clear of Federer and world number one Djokovic on the all-time Grand Slam titles race.
Fierce like firestorm yet soft like marshmallow: Federer and Nadal
Australian Open champion Rafa Nadal said he would love to finish his career with more Grand Slam titles than rivals Roger Federer and Novak Djokovic but thinks he will have to secure more than 21 to do so.
A couple of months ago, the 35-year-old Spaniard was worried that he might never return to the court again.
Nadal's unbeaten streak of 20 matches in the year 2022 came to an end as he lost to Taylor Fritz
Rafael Nadal dropped a set at Roland Garros for the first time in two years but roared back to beat 10th seed Diego Schwartzman 6-3, 4-6, 6-4, 6-0 on Wednesday and storm into the French Open semi-finals.
'I'm disappointed and sad because after a good start to the season I was coming to a very important part of the year with very good feelings and good results.'
'A very special day for me with the unveiling of this statue @rolandgarros #muchasgracias #merci,' Rafa posted alonside a picture of the statue.
In his pre-tournament news conference in Toronto on Sunday, Nadal said a recurring foot issue he has been dealing with since 2005 returned at the French Open, where he fell to eventual champion Djokovic in the semi-finals.
Images from the men's singles action at the Wimbledon Championships on Saturday.
Rafael Nadal said he feels sorry for Novak Djokovic after the world number one was denied entry into Australia but added that the Serb knew for months he could potentially face problems if he arrived without being vaccinated against COVID-19.
The Spaniard, sidelined by a rib injury at Indian Wells in March, hopes to build momentum in Rome before launching his campaign for a 14th French Open crown
At 27, the second seed is still seeking his first Grand Slam title and hopes to become the first German man to win the Australian Open since Boris Becker in 1996.
'When you are playing defensive against Rafa on clay, he will eat you alive'
Nadal arrived in Paris with his own doctor to get through the tournament despite the injury.
Rafael Nadal shrugged off his derailed bid for the Grand Slam record with a pledge to keep "fighting" but the Spaniard leaves the Australian Open with familiar regrets after bowing out to a rising talent on Wednesday.
He was drawn in the toughest half of the draw with Nadal as well as in-form Spanish teenager Carlos Alcaraz and world number three Alexander Zverev, who could clash in the last eight.
Stars made their way to the Australian Open to cheer on Rafael Nadal.
'I wanted to fight until the last ball and that was the key.'
With each passing year questions are inevitably asked about whether Nadal's vice-like hold on the French Open will be loosened. Each time, the answer has been an emphatic NO.
The two cases shocked the tennis world with many fuming at how they were handled by the authorities.
Rafael Nadal, who was out of competitive action for over six months due to the COVID-19 pandemic, was at pains to point out that not everything was as easy as it looks.
Watching India and Australia compete in the series-deciding fifth Test was some experience for the 54-year-old American tennis legend.
Britain's Formula One world champion Lewis Hamilton claimed the inaugural Athlete Advocate of the Year Award for his involvement in the fight against racism.
Alcaraz has not gone beyond the quarter-finals in his three previous visits to Melbourne, but that has not stopped the world number three from dreaming of glory in the Jan. 12-26 event.