Juan Manuel Cerúndolo (born 15 November 2001) is an Argentine professional tennis player. He has a career-high ATP singles ranking of world No. 54 achieved on 18 May 2026 and a best doubles ranking of No. 376 reached on 3 February 2020. Cerúndolo has won one ATP Tour singles title.
Professional career
2020–2021: First ATP title, Top 100 debut, NextGen finals debut
Cerúndolo at the Córdoba Open
Cerúndolo made his ATP main draw debut at the 2021 Córdoba Open where, as a qualifier, he won the title. The world No. 335 was the fifth lowest ranked player to win an ATP Tour title since 1990[2] and the youngest Argentine tennis player to reach an ATP final since José Acasuso in 2001 and win an ATP tournament since Guillermo Coria in 2001,[3] and the first player to win a title in his debut ATP event since Santiago Ventura in 2004.[4][5]
In May 2021, Juan Manuel won his first challenger title on clay in an all-teenage final at the 2021 Garden Open II Challenger in Rome. He was the youngest Argentine champion on the ATP Challenger Tour in 12 years since Federico Delbonis and the first player to win on both tours in the same season since 2019.[6] As a result, he reached a career-high ranking of World No. 152 in singles on 3 May 2021 and 2 weeks later entered the top 150 at No. 146.
In August and September, he won his second and third Challengers in Como, Italy and Banja Luka, Bosnia and Herzegovina. He made his debut in the top 100 after a semifinal showing at the Challenger in Buenos Aires at World No. 94 on 25 October 2021 becoming only the fourth teenager to crack the top 100 rankings in 2021. He was the first from the South American nation to be in the Top 100 while under the age of 20, since Juan Martín del Potro in 2006. In addition, Cerundolo was only the seventh Argentine teen to reach the Top 100 since 1990, along with 18-year-olds Del Potro, José Acasuso and Guillermo Coria and 19-year-olds David Nalbandian, Mariano Puerta and Mariano Zabaleta.[7]
After Félix Auger-Aliassime withdrew from the 2021 Next Generation ATP Finals, the ATP announced Cerúndolo as the next qualifier on 1 November 2021. He was the first player from South America to qualify in the tournament's history.[8][9]
In his Next Gen ATP finals debut, Cerúndolo lost to fourth seed Brandon Nakashima in his first match. He then was defeated by seventh seed Holger Rune. His third and final match ended in defeat to the tournament's top seed and eventual champion Carlos Alcaraz.[10][11][12]
2022: Major, Masters debut and third round, hiatus
Cerúndolo made his Grand Slam debut at the 2022 Australian Open as a direct entry into the main draw where he lost to qualifier Tomáš Macháč. He reached the top 80 on 17 January 2022. After suffering a leg injury that made him unable to defend his title at the Córdoba Open, he lost in the first round of both the 2022 Chile Open and the Indian Wells Open to Carlos Taberner and Jack Sock respectively.
At the 2022 Miami Open, Cerundolo reached the third round, getting past Dušan Lajović and former top-10 player lucky loser Kevin Anderson (replacing top-10 player Matteo Berrettini who withdrew from the tournament). He was defeated by Frances Tiafoe.[13] He did not play in any of the ATP tournaments on clay due to leg and hip injuries and as result dropped out of the top 130 to No. 132 on 16 May 2022. He also skipped the entire grass season including Wimbledon and the North American tournaments including the US Open. When he returned later in September, he triumphed at the Buenos Aires and Coquimbo Challengers.
2023-2024: Wimbledon & US Open debuts & first major win
He won the 2023 Challenger de Tigre in Argentina defeating Bolivian Murkel Dellien.[14]
In Córdoba, Argentina he received a wildcard and defeated fellow Argentine and top seed Diego Schwartzman to reach the quarterfinals. With the victory, he improved to 10–0 at this ATP 250 (including his three qualifying wins in 2021).[15] At the 2023 Rio Open he qualified but lost to eventual champion Cam Norrie. In Santiago he also qualified into the main draw and defeated Pedro Cachin in the first round.[16]
Cerúndolo made his debut at the 2023 Wimbledon Championships as a direct entry into the main draw. He recorded his first Major win on his debut at the US Open defeating Ilya Ivashka in five sets.[17]
2025: First Masters clay wins & third round, ATP final, back to top 100
Ranked No. 126 at the 2025 Mutua Madrid Open, Cerúndolo qualified for the main draw, making his debut at the tournament,[18] and recorded his first Masters win on clay over Aleksandar Kovacevic.[19][20] Next he defeated previous year runner-up Félix Auger-Aliassime to reach the third round of a clay Masters for the first time and only the second time at this level.[21] Cerúndolo qualified for the main draw of the 2025 French Open and upset 32nd seed Alex Michelsen, recording his first win at the tournament.
At the 2025 Swiss Open Cerúndolo reached his second final on the ATP Tour, upsetting sixth seed David Goffin and top seed and world No. 13 Casper Ruud, the biggest win of his career,[22] before defeating Ignacio Buse in the semifinal. He was defeated in three sets by second seed Alexander Bublik in the final.[23] As a result Cerúndolo returned to the top 100 in the singles rankings, since October 2023, on 21 July 2025.[24]
2026: Win over World No. 1, Major fourth round, top 50
At the French Open, despite trailing by two sets and 1-5 in the third set, Cerúndolo came back to upset world No. 1 Jannik Sinner in the second round. Sinner's loss ended a streak of nine consecutive major titles won between him and Alcaraz, dating back to the 2024 Australian Open, as well as a career-best winning streak of 30 matches. This marked the first time the incumbent world No. 1 failed to reach the third round of the French Open since Andre Agassi in 2000. It was the first time Sinner lost before the third round of a major since the 2023 French Open.[25] He reached the fourth round defeating Martín Landaluce. At 5 hours and 58 minutes, the match was the longest match at the French Open since the first round encounter between between Corentin Moutet and Lorenzo Giustino in 2020.[26] It was the third longest match in the tournament's history,[27] and also the longest since the super tiebreak was introduced in the final set in 2022.[28]
Personal life
Cerúndolo is the younger brother of fellow tennis player, Francisco.[29][30] In 2021 the brothers became the first to reach back-to-back finals on the ATP Tour[31] since 2017, when Alexander Zverev won the title in Rome and Mischa Zverev reached the final in Geneva.[32]
Performance timelines
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.
JM Cerúndolo's record against players who have been ranked in the top 10, with those who are active in boldface. Only ATP Tour main draw matches are considered:
Player
Record
Win %
Hard
Clay
Grass
Last match
Number 1 ranked players
Carlos Alcaraz
0–1
0%
0–1
–
–
Lost (0–4, 1–4, 4–2, 3–4(3–7)) at 2021 Next Generation ATP Finals
Jannik Sinner
1–0
100%
–
1–0
–
Won (3–6, 2–6, 7–5, 6–1, 6–1) at French Open
Number 5 ranked players
Kevin Anderson
1–0
100%
1–0
–
–
Won (7–6(9–7), 3–6, 6–3) at 2022 Miami Masters
Number 6 ranked players
Gaël Monfils
0–1
0%
0–1
–
–
Lost (2–6, 1–6) at 2022 Adelaide 1
Holger Rune
0–1
0%
0–1
–
–
Lost (1–4, 2–4, 4–1, 1–4) at 2021 Next Generation ATP Finals
Argentina
Albert Ramos Viñolas
Alexander Bublik
Flavio Cobolli
Marcelo Tomás Barrios Vera
Nikola Milojević
Murkel Dellien
Jesper de Jong
Zsombor Piros
Pedro Boscardin Dias
Álvaro Guillén Meza
Adolfo Daniel Vallejo
Raphaël Collignon
Antoine Escoffier
Patrik Niklas-Salminen
Petr Hájek
Vladyslav Orlov
Kevin Anderson
Holger Rune
Cameron Norrie
Jack Sock
