Raphaël Collignon (born 13 January 2002) is a Belgian professional tennis player. He has a career-high ATP singles ranking of world No. 37 achieved on 20 July 2026 and a best doubles ranking of No. 435, reached on 31 March 2025. He is the No. 3 Belgian player in men's singles.
Collignon earned four titles on ITF Men's Tour throughout 2022; this included the Marburg Open, Germany, a M25-level event, which he won without dropping a set. He defeated Yshai Oliel in the final.
2023: Maiden Challenger final, top 250
In April 2023, Collignon reached his first ATP Challenger final, at the Challenger di Roseto degli Abruzzi, Italy, where he lost to first seed Filip Misolic. As a result, he moved into the top 215 in the singles rankings on 24 April 2023 and entered the qualification competition of a Grand Slam for the first time, at the 2023 French Open.
2024: Maiden Challenger title, ATP & top 125 debuts
The Belgian received a wildcard for a home tournament, the 2024 European Open, making his ATP Tour debut. He lost in the first round to Marton Fucsovics.
After his second Challenger title at the All In Open, France, he ended that season ranked inside the top 125 in the singles rankings on 18 November 2024.
2025: Major debut & third round, ATP semifinal, top 100
Following his third Challenger title at the Teréga Open Pau–Pyrénées, Collignon reached the top 100 for the first time, with a career-high singles ranking of world No. 98 on 24 February 2025.
In June, Collignon made his Grand Slam debut at the 2025 Wimbledon Championships, losing in the first round to former finalist Marin Čilić.
The Belgian recorded his first major win later that season, at the US Open, defeating lucky loser Daniel Elahi Galán in the first round, and then went on to upset 12th seed and former US Open finalist Casper Ruud for the biggest win of his career thus far. He ultimately lost to 20th seed Jiří Lehečka in the third round.
At the 2026 Australian Open, Collignon won the first set against fifth-seed Lorenzo Musetti, but ultimately retired from the match after three hours in hot conditions suffering from cramps.
In May, in his first participation at Roland Garros, Collignon defeated Aleksandar Vukic in straight sets in the first round of the 2026 French Open before defeating world No. 5 Ben Shelton in straight sets, the biggest win by ranking of his career. He lost in the third round in a fifth set tiebreak to Matteo Arnaldi.
In July he reached his first ATP final at the 2026 Swiss Open Gstaad but lost to Stefanos Tsitsipas. As a result, he moved to a new career-high singles ranking of world No. 37 on 20 July 2026. Despite having five match points, he was defeated in five sets by American wildcard Sebastian Gorzny at the 2026 US Open.
Performance timeline
Key
W
F
SF
QF
#R
RR
Q#
DNQ
A
NH
(W) winner; (F) finalist; (SF) semifinalist; (QF) quarterfinalist; (#R) rounds 4, 3, 2, 1; (RR) round-robin stage; (Q#) qualification round; (DNQ) did not qualify; (A) absent; (NH) not held; (SR) strike rate (events won / competed); (W–L) win–loss record.
To avoid confusion and double counting, these charts are updated at the conclusion of a tournament or when the player's participation has ended.
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Belgium
