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Jan-Lennard Struff Makes Late Career Surge into US Open 4th round
Main photo credit: Dan Hamilton-USA TODAY Sports

35-year-old Jan-Lennard Struff is a mainstay on the ATP Tour and in Grand Slams, but he’s rarely featured at the later stages of tournaments. The three years of his career have been among his best, the late bloomer reached two ATP finals including a Madrid Masters final as a lucky loser from qualifying in 2023 and then won his first ATP title at home in Munich in 2024.

A Surprise Run As a Qualifier at the 2025 US Open

Struff was an afterthought heading into the US Open, his ranking was down below the top 130, with an abysmal 12-21 record in 2025, including a run of 12 consecutive losses from February until May. He needed to qualify in New York, and he did so, winning three matches, including from a set down against Taro Daniel in QR2, to reach the main draw. In his first round match, he recovered from a set down to defeat Mackenzie McDonald in 4. Then came a pair of amazing triumphs. His experience and poise shined against #11 Holger Rune in round 2, he won a five setter, 7-5 in the 5th set, bouncing back each time Rune upped his game and his level to challenge him.

Facing big Foe, Frances Tiafoe, Struff was the one unbothered by the pressure of New York. Tiafoe, who loves playing in New York, lost a streak of three consecutive runs to the second week of the tournament, and lost in the third round, while defending his semifinal runs in 2022 and 2024. The American crowd loves Tiafoe, but in a match where he played poorly, they gained respect and admiration for Struff as he won 6-4 6-3 7-6. Struff won the third set despite a game where he served up three consecutive double faults when serving for the match.

A Career of Grinding to Reach This Stage

Struff has never been a flashy player, and his game doesn’t create a lot of highlight reels. Rather he’s dedicated himself to maintaining his fitness and poise to still be competitive at this point in his career. It speaks to his lack of notoriety on tour, that his match against Tiafoe was not on one of the two main courts in New York. In what was still a hostile environment, Struff looked far better than his higher ranked opponents in both the second and third round of the tournament. It wasn’t until the end of the third set, that Struff faced a break point, with his baseline power a threat to opponents.

Interviewed post-match , Struff was recognized as a proud father of a five year old son, encouraged by his family, Struff’s steady baseline game, focused on holding serve and counter punching to exploit what his opponent is offering, will last for at least one match more in New York. The German, who reached Wimbledon’s third round for the 4th time earlier this season, and twice has made the second week at Roland Garros, will now play the most memorable match of his life at the US Open, against most likely, Novak Djokovic, another ageless warrior. Struff has had modest success over top 10 players in his career, but he’s never won a match like he would have to reach the quarterfinals in New York.

This article first appeared on Last Word On Sports and was syndicated with permission.

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