Henri Squire
Henri Squire is a German tennis player.
He has a career-high ATP singles ranking of world No. 169, achieved on 15 July 2024, and a doubles ranking of No. 345, attained on 28 August 2023.
He played two seasons of college tennis for Wake Forest and became 2021 ACC Freshman of the Year and 2021 First-Team all ACC Singles.
Professional career
2022: ATP debut
Squire made his ATP Tour main draw debut at the Halle Open as a wildcard, where he lost by retirement to Laslo Djere in the first round.In November 2022, he won his first ATP Challenger Tour doubles title at the Trofeo Faip–Perrel in Bergamo, partnering Jan-Lennard Struff.
2024: Major debut and first win, maiden Challenger title, top 200
In March 2024, he won his maiden ATP Challenger Tour singles title in Hamburg, defeating Clément Chidekh in the final. Ranked No. 235, he reached a second Challenger final in Ostrava, losing to Damir Džumhur.Ranked No. 211, he made his Grand Slam debut at the French Open after qualifying for the main draw and defeated Max Purcell in five sets with a super tiebreak in the fifth for his first Major win. As a result, he reached the top 200 in the singles rankings at world No. 178 on 10 June 2024.
Squire received wildcards for the Stuttgart Open, the 2024 Halle Open, and for the 2024 Hamburg Open.
Singles performance timeline
''Current through the 2025 French Open qualifying.''ATP Challenger finals
Singles: 2 (1 title, 1 runner-up)
| Result | W–L | Date | Tournament | Surface | Opponent | Score | ||||||||||||||||||||||||||||||||||||||||
| Win | 1–0 | 2024 Tennis Challenger Hamburg – Singles| | Hamburg, Germany | Hard |  dts|Apr 2024Doubles 1 (1 title)
|
dts|Sep 2021