Perfect Nadal, battling Swiatek into US Open fourth round

Rafael Nadal defeated close friend Richard Gasquet for the 18th time to reach the US Open fourth round on Saturday as world number one Iga Swiatek made the last 16 for a second successive year.

Four-time champion Nadal took his record over Gasquet to a perfect 18-0 with a 6-0, 6-1, 7-5 victory to stay on course for a 23rd Grand Slam title.

Nadal has now won 34 straight sets against Frenchman Gasquet who he first played as a junior.

On Saturday, he was barely troubled, winning the first nine games of the contest before Gasquet got on the board.

Next up for the Australian and French Open champion is 22nd seed Frances Tiafoe for a place in the quarter-finals.

"He's a great player, very charismatic, very fast," said Nadal of the American.

Tiafoe made the last 16 for a third successive year by seeing off Argentina's Diego Schwartzman 7-6 (9/7), 6-4, 6-4.

The 36-year-old Nadal showed no ill effects of the bloodied nose he suffered when he accidentally bounced his racquet into his face in the second round.

"It's a little bit bigger than usual but it's okay," he joked.

Alcaraz breaks shoe

Carlos Alcaraz, widely-regarded as Nadal's Grand Slam heir apparent, claimed a season-leading 47th win despite breaking one of his shoes.

The 19-year-old third seed defeated Jenson Brooksby of the United States 6-3, 6-3, 6-3 on the back of 46 winners.

Alcaraz, a quarter-finalist in 2021, managed to break one of his tennis shoes as he slid to reach a ball mid-match.

"It's the third time that I have done this. As you can see, I do a lot of sliding," he said.

Alcaraz next faces 2014 champion Marin Cilic who fired 26 aces and 74 winners in total past Britain's Dan Evans in a 7-6 (13/11), 6-7 (3/7), 6-2, 7-5 win.

British seventh seed Cameron Norrie made the