| ATP Acapulco | 02/27 04:10 | 27 |
[27] Valentin Vacherot v
Brandon Nakashima
[29] 
|
6-2,2-6,3-6 | |
| ATP Acapulco | 02/26 05:35 | 26 |
[27] Valentin Vacherot v
Gael Monfils
[170] 
|
6-3,6-3 | |
| ATP Acapulco | 02/24 03:00 | 25 |
[27] Valentin Vacherot v
Coleman Wong
[125] 
|
4-6,6-3,6-2 | |
| ATP Delray Beach | 02/16 20:00 | 25 |
[26] Valentin Vacherot v
Alex Michelsen
[41] 
|
6-7,4-6 | |
| Davis Cup | 02/07 12:05 | 4 |
[10] Alexander Bublik
v
Valentin Vacherot [27]
|
6-7,6-7 | |
| Davis Cup | 02/06 11:25 | 2 |
[87] Alexander Shevchenko
v
Valentin Vacherot [27]
|
0-6,3-6 | |
| Australian Open | 01/24 03:45 | 25 |
[7] Njuki/Szupper
v
Valentin Vacherot [31]
|
6-4,6-4,7-6 | |
| Australian Open | 01/22 00:00 | 24 |
[114] Al Shabbab
v
Valentin Vacherot [31]
|
1-6,3-6,6-4,2-6 | |
| Australian Open | 01/19 07:45 | 23 |
[177] Martin Damm
v
Valentin Vacherot [31]
|
4-6,4-6,4-6 | |
| ATP Adelaide | 01/15 09:40 | 27 |
[15] Alejandro Davidovich Fokina
v
Valentin Vacherot [32]
|
7-6,6-2 | |
| ATP Adelaide | 01/14 08:00 | 26 |
Thanasi Kokkinakis
v
Valentin Vacherot
|
Walkover | |
| ATP Adelaide | 01/12 08:10 | 25 |
[51] Atletico Mancha Real
v
Valentin Vacherot [31]
|
6-7,4-6 | |
| ATP Brisbane | 01/05 01:00 | 25 |
[31] Valentin Vacherot v
Sebastian Korda
[48] 
|
6-7,3-6 | |
| Cup Matches | 12/28 02:00 | - |
Valentin Vacherot v
Zhizhen Zhang
|
6-3,7-6 | |
| Cup Matches | 12/27 09:00 | - |
Valentin Vacherot v
Andrey Rublev
|
6-2,6-7,7-10 | |
| ATP Paris | 10/31 13:00 | 27 |
[40] Valentin Vacherot v
CF Internacional de Madrid
[10] 
|
2-6,2-6 | |
| ATP Paris | 10/30 10:00 | 26 |
[31] Cameron Norrie
v
Valentin Vacherot [40]
|
6-7,4-6 | |
| ATP Paris | 10/29 10:00 | 25 |
[29] Arthur Rinderknech
v
Valentin Vacherot [40]
|
7-6,3-6,4-6 | |
| ATP Paris | 10/28 10:00 | 24 |
[40] Valentin Vacherot v
Jiri Lehecka
[18] 
|
6-1,6-3 | |
| ATP Basel | 10/22 16:00 | 25 |
[4] Taylor Fritz
v
Valentin Vacherot [39]
|
4-6,7-6,7-5 | |
| ATP Shanghai | 10/12 08:30 | 29 |
[54] Arthur Rinderknech
v
Valentin Vacherot [204]
|
6-4,3-6,3-6 | |
| ATP Shanghai | 10/11 08:30 | 28 |
[5] Novak Djokovic
v
Valentin Vacherot [204]
|
3-6,4-6 | |
| ATP Shanghai | 10/09 07:00 | 27 |
[11] Holger Rune
v
Valentin Vacherot [204]
|
6-2,6-7,4-6 | |
| ATP Shanghai | 10/07 14:10 | 26 |
[204] Valentin Vacherot v
Tallon Griekspoor
[31] 
|
4-6,7-6,6-4 | |
| ATP Shanghai | 10/05 11:20 | 25 |
[204] Valentin Vacherot v
Tomas Machac
[23] 
|
Retired | |
| ATP Shanghai | 10/03 11:05 | 24 |
[17] Alexander Bublik
v
Valentin Vacherot [204]
|
6-3,3-6,4-6 | |
| ATP Shanghai | 10/01 08:35 | 23 |
[83] Laslo Djere
v
Valentin Vacherot [202]
|
3-6,4-6 | |
| ATP Shanghai | 09/30 07:20 | 15 |
[202] Valentin Vacherot v
Liam Draxl
[119] 
|
4-6,7-6,6-4 | |
| ATP Shanghai | 09/29 10:00 | 14 |
[107] Nishesh Basavareddy
v
Valentin Vacherot [202]
|
7-6,4-6,2-6 | |
| Challenger Saint-Tropez | 09/16 13:30 | 25 |
[206] Valentin Vacherot v
Robin Bertrand
[311] |
4-6,6-3,4-6 |
Wikipedia - Valentin Vacherot
Valentin Vacherot (French: [valɑ̃tɛ̃ vaʃʁo]; born 16 November 1998) is a Monégasque professional tennis player. He has a career-high ATP singles ranking of world No. 25 achieved on 9 February 2026 and a doubles ranking of No. 476, reached on 20 February 2023. He is the current No. 1 Monaco singles player.
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), at the Shanghai Masters. He also became the first Monégasque player to reach the top 50 in singles and to record a Top 10 win.
Vacherot represents Monaco at the Davis Cup, where he has a win–loss record of 10–3.