Novak Djokovic survived a five-set scare while Rafael Nadal shone in the Paris sun as the two Grand Slam heavyweights reached the French Open quarter-finals for the 15th time, stalling the advance of tennis’s next generation.

World No 1 Djokovic stayed on course to become the first man in over 50 years to win all four Slams twice but only after fighting back from two sets down to see off 19-year-old Lorenzo Musetti.

Nadal, the 13-time champion and bidding for a record 21st major, claimed his 104th win in Paris by beating another Italian 19-year-old, Jannik Sinner in straight sets.

Musetti, ranked 76 and making his Grand Slam debut, was poised to condemn Djokovic to his earliest exit in Paris since 2009 when he captured the first two sets, 7-6 (9/7), 7-6 (7/2).

But Djokovic levelled by taking the next two, 6-1, 6-0 before Musetti, who had needed a medical time-out, retired at 4-0 down in the decider suffering from cramps and a back injury.

“I like to play young guys in the best of five because even at two sets down, I feel I still have my chances,” said 18-time major winner Djokovic. “I feel physically fit, I have won most of my five-setters and that experience helps.”

It was the fifth time in his Grand Slam career that 34-year-old Djokovic has come back from to sets down. Djokovic, the 2016 champion and chasing a 19th Major, reeled off 53 of the last 61 points as he made a quarter-final at the majors for the 49th time.

“I was not able anymore to win a point, and so I decided to retire,” said Musetti. “But it was a fantastic experience for me. I was playing my best tennis.”

Third seed Nadal downed 18th-seeded Sinner 7-5, 6-3, 6-0 and goes on to face Diego Schwartzman of Argentina who he defeated in the semi-finals in 2020.

Nadal has now won 104 matches at Roland Garros against just two defeats since his 2005 debut while Monday’s victory extended his run of consecutive sets won in Paris to 35.

The 35-year-old Spanish world number three is seeded to face Djokovic in the semi-finals.

“I started well but was a little too defensive. I gave him the chance to come inside the court and play his best shots. That was a mistake,” said Nadal after reaching a 44th Slam last-eight.

“I broke back at 5-4 in the first set and the match changed after that. I played at a great level.”

Nadal hit 31 winners while the Italian claimed just 10 points in the third set.

Schwartzman, the 10th seed, reached his third French Open quarter-final with a 7-6 (11/9), 6-4, 7-5 win over Germany’s Jan-Lennard Struff.

He will face 13-time champion Rafael Nadal for a place in the last four. He was beaten by the Spaniard in last year’s semi-finals.

The 28-year-old saved seven set points in the first set as he rallied from a 5-1 deficit against the 42nd-ranked Struff, who had only once before made the fourth round at a major.

Schwartzman let a 4-0 lead slip in the third set but held on to make his fifth Grand Slam quarter-final.

Results

Fourth round

Novak Djokovic (SRB x1) bt Lorenzo Musetti (ITA) 6-7 (7/9), 6-7 (2/7), 6-1, 6-0, 4-0 - retired

Matteo Berrettini (ITA x9) bt Roger Federer (SUI x8) - walkover

Rafael Nadal (ESP x3) bt Jannik Sinner (ITA x18) 7-5, 6-3, 6-0

Diego Schwartzman (ARG x10) bt Jan-Lennard Struff (GER) 7-6 (11/9), 6-4, 7-5

With AFP Inputs