Valentin Vacherot (
French:[valɑ̃tɛ̃vaʃʁo]; born 16 November 1998) is a Monégasque professional tennis player. He has a career-high ATP singles ranking of world No. 17 achieved on 13 April 2026, making him the highest-ranked Monégasque singles player in history.[3] He is the current No. 1 Monaco singles player.[4] He also has a best doubles ranking of No. 129 achieved on 16 March 2026.[5]
In 2025, Vacherot became the first player from his nation to win an ATP Tour singles title and the lowest ranked champion in Masters 1000 history (since 1990) in Shanghai.[7][8] He also became the first Monégasque player to reach the top 50, and later the top 20 in singles, and to record a Top 10 win.[9][10][11]
Vacherot represents Monaco at the Davis Cup, where he has a win–loss record of 10–3.
Early life
Vacherot was born in Roquebrune-Cap-Martin in the Alpes-Maritimes department of France[2][6] to parents Josse and Nadine Vacherot. He has three siblings.[1]
Professional career
2022: First Challenger title
In 2022, Vacherot won his first Challenger title at the Nonthaburi Challenger, Thailand, beating Lý Hoàng Nam in the final.[12][13][14] Vacherot became Monaco’s second Challenger champion and the first since Jean-René Lisnard in 2004.[15]
2023: Masters debut
Vacherot received a wildcard for the 2023 Monte-Carlo Masters main draw, making his Masters debut.[16][17] He lost in the first round to Luca Nardi.[18]
2024: Grand Slam and top 125 debuts
Vacherot received a wildcard for the 2024 Monte-Carlo Masters,[14][19] losing to ninth seed Grigor Dimitrov.[20] Ranked No. 136, he qualified for the main draw at the 2024 Țiriac Open but lost his opening match to eventual champion Márton Fucsovics.[21] Vacherot reached the top 120 on 6 May 2024, following a semifinal appearance as a qualifier, at the 2024 Open Aix Provence.[5], losing to eventual champion Alejandro Tabilo.[22]
Vacherot made his Grand Slam debut at the 2024 French Open after qualifying, becoming the first player from the Monégasque Tennis Federation to qualify for the main draw.[23][24] He lost in the first round to Alejandro Davidovich Fokina.[25]
2025: Historic Masters title and top 30
Vacherot also received a wildcard for the 2025 Monte-Carlo Masters[26][27] and recorded his first Masters win over Jan-Lennard Struff in straight sets.[28][29] He became the first Monégasque player to win a main draw match at the tournament since Jean-René Lisnard in 2009.[30]
In October, ranked No. 204, Vacherot won his first title at the 2025 Rolex Shanghai Masters as a qualifier, becoming the lowest ranked player to win a Masters 1000 tournament. After qualifying, he recorded his second and third Masters wins[31] by defeating Laslo Djere[32] in straight sets and then Alexander Bublik in the second round.[33] Vacherot reached his first Masters 1000 fourth round following the retirement of 20th seed Tomáš Macháč. He then upset Tallon Griekspoor to reach his first Masters quarterfinal and thus became the lowest-ranked quarterfinalist in the event history in Shanghai, and the first player from Monaco to reach an ATP Tour and Masters-level quarterfinal at the same time.[34][35][36] Next he defeated Holger Rune in the quarterfinals. Vacherot defeated Novak Djokovic in the semifinals, recording the first top 10 (and top 5) win for a Monégasque player in history, and becoming the lowest ranked player to reach a Masters 1000 final.[37] In Vacherot’s 27th tour-level match, he defeated his cousin Arthur Rinderknech to win his first ATP Tour and Masters 1000 title.[7] Going into the Shanghai final, Vacherot and Rinderknech had each won 3 matches after dropping the first set.[citation needed] The cousins also collectively defeated 10 of the 32 seeds (5 each) in the draw.[citation needed]
Valentin Vacherot in the round of 32 against Taylor Fritz at ATP 500 Basel 2025
Vacherot received a wildcard into the Basel Open, but lost to Taylor Fritz in the first round.[38] Vacherot received a wildcard into the Paris Masters and then reached the quarterfinals.[39] Vacherot reached a new career-high ranking in the top 30 on 3 November 2025.[40][3]
2026: Major third round and top 20
Vacherot made his debut at the 2026 Australian Open where he was seeded for the first time and recorded his first major wins to reach the third round, also for a first time.[3]
Personal life
Vacherot is coached professionally by his elder half-brother Benjamin Balleret, who previously played professional tennis as well.[1][41] Other professional tennis players in Vacherot's family include cousins Arthur Rinderknech and Chloé Paquet,[42] and aunt Virginie Paquet.[43][16]
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.
Singles
Current through the 2026 Monte-Carlo Masters.
Tournament
2021
2022
2023
2024
2025
2026
SR
W–L
Win%
Grand Slam tournaments
Australian Open
A
A
A
A
Q2
3R
0 / 1
2–1
67%
French Open
A
A
A
1R
Q2
0 / 1
0–1
0%
Wimbledon
A
A
A
A
Q1
0 / 0
0–0
–
US Open
A
A
A
Q2
A
0 / 0
0–0
–
Win–loss
0–0
0–0
0–0
0–1
0–0
2–1
0 / 2
2–2
50%
National representation
Davis Cup
G3
G2
G2
G2
G2
0 / 0
14–3
82%
ATP Masters 1000
Indian Wells Open
A
A
A
A
A
3R
0 / 1
1–1
50%
Miami Open
A
A
A
Q2
A
4R
0 / 1
2–1
67%
Monte-Carlo Masters
A
Q1
1R
1R
2R
SF
0 / 4
5–4
56%
Madrid Open
A
A
A
Q2
A
0 / 0
0–0
–
Italian Open
A
A
A
Q1
A
0 / 0
0–0
–
Canadian Open
A
A
A
A
A
0 / 0
0–0
–
Cincinnati Open
A
A
A
A
A
0 / 0
0–0
–
Shanghai Masters
NH
A
A
W
1 / 1
7–0
100%
Paris Masters
A
A
A
A
QF
0 / 1
3–1
75%
Win–loss
0–0
0–0
0–1
0–1
11–2
7–3
1 / 8
18–7
72%
Career statistics
Tournaments
0
0
1
3
5
8
17
Titles
0
0
0
0
1
0
1
Finals
0
0
0
0
1
0
1
Overall win–loss
0–0
2–1
2–3
2–3
15–4
14–8
1 / 17
35–19
65%
Year-end ranking
574
290
280
140
31
$2,976,688
ATP Masters 1000 finals
Singles: 1 (title)
Result
Year
Tournament
Surface
Opponent
Score
Win
2025
Shanghai Masters
Hard
Arthur Rinderknech
4–6, 6–3, 6–3
Doubles: 1 (runner-up)
Result
Year
Tournament
Surface
Partner
Opponents
Score
Loss
2026
Indian Wells Open
Hard
Arthur Rinderknech
Guido Andreozzi Manuel Guinard
6–7(3–7), 3–6
ATP Tour finals
Singles: 1 (title)
Legend
Grand Slam (–)
ATP 1000 (1–0)
ATP 500 (–)
ATP 250 (–)
Finals by surface
Hard (1–0)
Clay (–)
Grass (–)
Finals by setting
Outdoor (1–0)
Indoor (–)
Result
W–L
Date
Tournament
Tier
Surface
Opponent
Score
Win
1–0
Oct 2025
Shanghai Masters, China
ATP 1000
Hard
Arthur Rinderknech
4–6, 6–3, 6–3
Doubles: 1 (runner-up)
Legend
Grand Slam (–)
ATP 1000 (0–1)
ATP 500 (–)
ATP 250 (–)
Finals by surface
Hard (0–1)
Clay (–)
Grass (–)
Finals by setting
Outdoor (0–1)
Indoor (–)
Result
W–L
Date
Tournament
Tier
Surface
Partner
Opponents
Score
Loss
0–1
Mar 2026
Indian Wells Open, United States
ATP 1000
Hard
Arthur Rinderknech
Guido Andreozzi Manuel Guinard
6–7(3–7), 3–6
ATP Challenger Tour finals
Singles: 5 (4 titles, 1 runner-up)
Legend
ATP Challenger Tour (4–1)
Finals by surface
Hard (4–0)
Clay (0–1)
Result
W–L
Date
Tournament
Tier
Surface
Opponent
Score
Win
1–0
Aug 2022
Nonthaburi Challenger, Thailand
Challenger
Hard
Lý Hoàng Nam
6–3, 7–6(7–4)
Win
2–0
Jan 2024
Nonthaburi Challenger, Thailand (2)
Challenger
Hard
Lucas Pouille
3–2 ret.
Win
3–0
Jan 2024
Nonthaburi Challenger II, Thailand
Challenger
Hard
Manuel Guinard
7–5, 7–6(7–4)
Win
4–0
Feb 2024
Pune Challenger, India
Challenger
Hard
Adam Walton
3–6, 7–6(7–5), 7–6(7–5)
Loss
4–1
May 2025
Abruzzo Open, Italy
Challenger
Clay
Francesco Maestrelli
4–6, 4–6
Doubles: 1 (title)
Legend
ATP Challenger Tour (1–0)
Result
W–L
Date
Tournament
Tier
Surface
Partner
Opponents
Score
Win
1–1
Oct 2022
Tiburon Challenger, US
Challenger
Hard
Leandro Riedi
Ezekiel Clark Alfredo Perez
6–7(2–7), 6–3, [10–2]
ITF Tour finals
Singles: 13 (7 titles, 6 runner-ups)
Legend
ITF Futures/WTT (7–6)
Finals by surface
Hard (4–3)
Clay (3–3)
Result
W–L
Date
Tournament
Tier
Surface
Opponent
Score
Loss
0–1
Sep 2016
Tunisia F24, Hammamet
Futures
Clay
Franco Agamenone
0–6, 1–6
Win
1–1
Jul 2021
M15 Monastir, Tunisia
WTT
Hard
Omni Kumar
6–4, 6–4
Loss
1–2
Jul 2021
M15 Monastir, Tunisia
WTT
Hard
Rinky Hijikata
3–6, 1–6
Loss
1–3
Oct 2021
M15 Doha, Qatar
WTT
Hard
Alec Deckers
4–6, 6–3, 3–6
Loss
1–4
Oct 2021
M15 Monastir, Tunisia
WTT
Hard
Moerani Bouzige
4–6, 5–7
Win
2–4
Nov 2021
M15 New Delhi, India
WTT
Hard
Philip Sekulic
5–7, 6–2, 7–6(7–3)
Win
3–4
Jan 2022
M15 Monastir, Tunisia
WTT
Hard
Raphaël Collignon
6–3, 6–4
Win
4–4
Mar 2022
M25 Quinta do Lago, Portugal
WTT
Hard
Hsu Yu-hsiou
6–4, 6–3
Win
5–4
Jul 2022
M15 Kottingbrunn, Austria
WTT
Clay
Max Houkes
6–3, 6–4
Win
6–4
Jun 2023
M25 Montauban, France
WTT
Clay
Titouan Droguet
6–4, 2–6, 7–6(7–4)
Win
7–4
Jul 2023
M25 Bourg-en-Bresse, France
WTT
Clay
Tristan Lamasine
6–1, 2–6, 7–5
Loss
7–5
Aug 2023
M25 Ystad, Sweden
WTT
Clay
Marvin Möller
6–2, 3–6, 5–7
Loss
7–6
Oct 2023
M25 Zlatibor, Serbia
WTT
Clay
Andrew Paulson
3–6, 7–5, 3–6
Record against top-10 players
Vacherot's match record against players who have been ranked in the Top 10, with those who are active in boldface.[44]
Only ATP Tour (incl. Grand Slams) main draw and Davis Cup matches are considered.
Opponent
Highest
ranking
Matches
Won
Lost
Win %
Last match
Number 1 ranked players
Carlos Alcaraz
1
1
0
1
0%
Lost (4–6, 4–6) at 2026 Monte Carlo SF
Novak Djokovic
1
1
1
0
100%
Won (6–3, 6–4) at 2025 Shanghai SF
Number 2 ranked players
Casper Ruud
2
1
0
1
0%
Lost (6–3, 3–6, 4–6) at 2026 Indian Wells 3R
Number 3 ranked players
Grigor Dimitrov
3
2
0
2
0%
Lost (6–4, 3–6, 1–6) at 2025 Monte Carlo 2R
Number 4 ranked players
Taylor Fritz
4
1
0
1
0%
Lost (6–4, 6–7(4–7). 5–7) at 2025 Basel 1R
Holger Rune
4
1
1
0
100%
Won (2–6, 7–6(7–4), 6–4) at 2025 Shanghai QF
Number 5 ranked players
Félix Auger-Aliassime
5
1
0
1
0%
Lost (2–6, 2–6) at 2025 Paris Masters QF
Lorenzo Musetti
5
1
1
0
100%
Won (7–6(8–6). 7–5) at 2026 Monte Carlo 2R
Ben Shelton
5
1
0
1
0%
Lost (4–6, 4–6, 6–7(5–7)) at 2026 Australian Open 3R
Number 6 ranked players
Matteo Berrettini
6
1
1
0
100%
Won (7–6(7–5), 6–4) at 2026 Monte Carlo 3R
Alex de Minaur
6
1
1
0
100%
Won (6–4, 3–6, 6–3) at 2026 Monte Carlo QF
Hubert Hurkacz
6
1
1
0
100%
Won (6–7(7–9), 6–3, 6–4) at 2026 Monte Carlo 3R
Number 8 ranked players
Cameron Norrie
8
1
1
0
100%
Won (7–6(7–4), 6–4) at 2025 Paris Masters 3R
Number 10 ranked players
Alexander Bublik
10
2
2
0
100%
Won (7–6(7–4), 7–6(8–6)) at 2026 Davis Cup Playoffs RR
Total
16
9
7
56%
* Statistics correct as of 11 April 2026
Wins over top-10 players
Vacherot has a 4–4 (50%) match record against players who were, at the time the match was played, ranked in the top 10.