The 24-time Grand Slam champion sets another new mark as the oldest male player to reach the quarters at all four majors.

Published On 1 Sep 20251 Sep 2025

Novak Djokovic made Grand Slam history at the age of 38 with a commanding 6-3, 6-3, 6-2 victory over Jan-Lennard Struff, but the triumph came at a cost – his quarterfinal match fell on his daughter’s birthday.

“Yeah, she was not very happy about it, me being absent from the birthday party. Don’t remind me of that, please,” said Djokovic on Sunday, who became the oldest man to reach all four Grand Slam quarterfinals in a single season.

The victory also moved Djokovic into his 64th Grand Slam quarterfinal, extending his record, while keeping alive his pursuit of a record 25th major title.

But the Serbian’s mind was clearly on family matters as he spoke about the sacrifice required at this stage of his career.

“I’ll try to win if I’m here. At least I’m going to try to win and give her that kind of present,” Djokovic said.

“I’m going to send some nice presents, as well, nice surprises for her birthday party.”

Novak Djokovic in action.Djokovic in action during his fourth-round match against Struff [Eduardo Munoz/Reuters]Djokovic dominates

The match itself was a masterclass in experience over power during the 109-minute encounter at Arthur Ashe Stadium.

Djokovic asserted control of the fourth-round match from the opening game, breaking the 35-year-old German’s serve six times. His own serve proved decisive against a player who entered the match with the tournament’s second-highest ace count at 66.

The 24-time Grand Slam champion fired 12 aces while winning 79 percent of first-serve points and completely neutralised Struff’s biggest weapon.

“It definitely helps if you serve well. I think I had a great serving performance in the last round and also tonight,” Djokovic said.

“I just saw the stats, I outserved one of the guys that had the most aces during the tournament this year, so that’s a great stat. Obviously, that helps make my life easier on the court.”

Struff, ranked 144th in the world, had defeated two seeded players – Holger Rune (11th) and Frances Tiafoe (17th) – to reach his first US Open fourth round but was unable to put any serious pressure on the seventh seed.

The German managed only 19 winners and committed 32 unforced errors.

Their combined age of 73 years and 60 days made this the oldest US Open men’s singles match in the fourth round or later during the professional era.

Djokovic, who now has a 36-0 record against qualifiers at Grand Slams, required treatment from the physio on his right shoulder and forearm during the match but did not appear overly troubled by the issues.

While he is heading towards a potential semifinal against world number two Carlos Alcaraz, Djokovic said he was not looking beyond his quarterfinal opponent, Taylor Fritz, who was the 2024 US Open runner-up.

“For me, last couple of years, I learned one thing: right now, is to take really one match at a time,” he added.

Novak Djokovic Jan-Lennard Struff react.Djokovic, right, and Struff shake hands after their fourth-round match [Eduardo Munoz/Reuters]