The 20-year-old, who reached the Australian Open last four and won titles on clay and indoor hard courts this year, has had a difficult time of it on grass.
World number one Novak Djokovic earned his 1,000th tour-level victory by beating Casper Ruud 6-4, 6-3 on Saturday to reach the Italian Open final.
World number one Carlos Alcaraz faces a potential quarter-final clash with old foe Jannik Sinner in his US Open title defence, and American Coco Gauff is on a collision course with defending champion Iga Swiatek on the women's side.
But for the first time, that golden trio will be having an anxious glance over their shoulders. The past week in London has revealed a new fearlessness in the generation of 20 somethings expected to fill the void when they call it a day.
After his Russian opponent broke to lead 4-3 in the final set, Tsitsipas, who had already received a coaching warning and time violation, did not take kindly to being told to speed things up by French chair umpire Damien Dumusois.
The two standout performers will meet after 21-year-old Greek debutant Tsitsipas eclipsed six-times champion Roger Federer 6-3, 6-4 and Austrian Thiem dispatched defending champion Alexander Zverev 7-5, 6-3.
Three contenders for the men's singles title at the Australian Open, which starts on Sunday.
Images from Day 1 of the French Open matches played at Roland Garros on Sunday.
The 22-year-old, who was looking to become the first Greek player to win a Grand Slam title, is, however, confident that he is on the right path to break the dominance of the two players who have won 11 of the last 12 majors.
Move over Steffi Graf and Andre Agassi, because there's a new power couple in the world of tennis -- Stefanos Tsitsipas and Paula Badosa.
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.
Wild card Caroline Wozniacki, another former champion and returning mother, will play 20th seed Magda Linette.
How sweet it is: Eubanks's climb up the ranks is 'icing on the cake'
Andy Murray launched a fresh rocket at his US Open conqueror Stefanos Tsitsipas on Tuesday, griping that the Greek player took longer on bathroom breaks than it took billionaire Jeff Bezos to reach outer space.
Inspired Garcia goes from Cincinnati qualifier to champion
Wildcard Jannik Sinner completed a dream run when he beat top-seeded Alex de Minaur to win the final of the Next Gen tournament for the season's best Under-21 players on Saturday.
Images from Day 10 of the 2021 French Open at Roland Garros in Paris on Tuesday.
Nick Kyrgios was given a warning for taking too long to return Tsitsipas's serve
Murray must come back on Friday to earn a spot in the third round after an epic battle with Greek powerhouse Stefanos Tsitsipas
Novak Djokovic increased his Grand Slam tally to 19 titles, and is now one adrift of the men's record held by Roger Federer and Rafael Nadal.
The Murray bothers last played together at the 2016 Rio Olympics, and were a prolific partnership when Britain won the Davis Cup in 2015.
Images from Day 5 of the 2021 US Open in New York on Friday.
Having toppled 20-time Grand Slam champion Roger Federer in the fourth round of the Australian Open on Sunday, an overwhelmed Stefanos Tsitsipas felt thrilled to have turned his idol into a 'rival'.
Zverev and Rublev among dark horses for French Open
Stefanos Tsitsipas' YouTube channel is experiencing a surge in subscribers after he reached the Australian Open semi-finals and the Greek youngster will hope to add to his highlight reel when he faces world number two Rafael Nadal on Thursday.
IMAGES from Day 9 of the French Open at Roland Garros in Paris on Monday.
Novak Djokovic hampered by wrist issue at United Cup
Stefanos Tsitsipas pulled off one of the biggest wins of his short but remarkable career by beating Rafael Nadal 6-4 2-6 6-3 on Spanish soil on Saturday to book his place in the Madrid Open final against world number one Novak Djokovic.
Djokovic's challenger will be a 22-year-old who is bidding to become the first Greek to win a singles major.
World number one Nadal will meet Greek teenager Stefanos Tsitsipas in Sunday's showpiece when he will target a record-extending 11th title in Barcelona a week after claiming the Monte Carlo Masters for the 11th time.
Images from the second day at the US Open, the final Grand Slam tournament of the year.
Petra Kvitova overcame a sluggish start and 10 double faults to beat Madison Keys 6-7(6), 6-4, 6-3 on Saturday and advance to the final of the Cincinnati Open, where she will face Caroline Garcia, the first qualifier to reach the final of a WTA 1000 tournament.
Images from Day 11 of the 2020 French Open at Roland Garros, in Paris, on Wednesday.
Images from Day 5 of the 2023 Australian Open at Melbourne Park on Friday.
When asked how confident he was that he would be competing at Wimbledon next year, Murray said: "I don't know."
Nadal, bidding for a record-extending 14th French Open title, won the first five games of the match as he looked on course to repeat his drubbing of the Serb in last year's final.
Defending champion Novak Djokovic and Rafael Nadal will clash for the Italian Open title after the top two seeds advanced to the final of the Masters tournament on Saturday.
Nadal produced a rich vein of form as he thrashed Greek teenager Stefanos Tsitsipas in straight sets to clinch his fourth Canadian Masters 1000 title at the Rogers Cup
Novak Djokovic said his victory over Stefanos Tsitsipas in Sunday's Australian Open final was the "biggest victory" of his career, as he claimed his 22nd Grand Slam title and won back the hearts of the home fans a year after being deported from the country.
Madison Keys swept past Wimbledon champion Elena Rybakina 6-2, 6-4 at the Cincinnati Open on Friday, setting up a semi-final clash with Petra Kvitova after the Czech defeated Ajla Tomljanovic.