| 暖武里挑戰賽 | 08/25 06:00 | 26 | [318] 尼可拉•庫恩 v 瓦倫丁•瓦切羅 [344] | 5-7,3-6 | |
| 暖武里挑戰賽 | 08/23 06:05 | 25 | [344] 瓦倫丁•瓦切羅 v 格治•布萊默 [461] | 6-1,6-4 | |
| 暖武里挑戰賽 | 08/22 05:40 | 19 | [345] 瓦倫丁•瓦切羅 v 詹姆斯•麥卡比 [445] | 6-4,6-4 | |
| 暖武里挑戰賽 | 08/21 05:10 | 14 | [345] 瓦倫丁•瓦切羅 v Jisung Nam [250] | Retired | |
| 聖馬力諾挑戰賽 | 08/12 16:30 | 27 | [142] 馬爾科•切基納托 v 瓦倫丁•瓦切羅 [388] | 7-6,6-1 | |
| 聖馬力諾挑戰賽 | 08/11 14:30 | 26 | [219] 傑斯帕•德容 v 瓦倫丁•瓦切羅 [388] | 2-6,3-6 | |
| 聖馬力諾挑戰賽 | 08/09 19:00 | 25 | [388] 瓦倫丁•瓦切羅 v 朱利葉斯•澤皮耶里 [143] | 2-6,7-6,6-1 | |
| 聖馬力諾挑戰賽 | 08/08 09:20 | 19 | [339] 莫裏斯•卡皮爾 v 瓦倫丁•瓦切羅 [430] | 6-7,6-7 | |
| 聖馬力諾挑戰賽 | 08/07 14:15 | 14 | [333] Mili Poljicak v 瓦倫丁•瓦切羅 [430] | 2-6,3-6 | |
| ITF M15科廷布倫 | 07/31 08:00 | 29 | 瓦倫丁•瓦切羅 v 馬克斯•侯克斯 | 6-3,6-4 | |
| ITF M15科廷布倫 | 07/30 12:40 | 28 | 瓦倫丁•瓦切羅 v 卡林•伊凡諾夫斯基 | 6-1,6-3 | |
| ITF M15科廷布倫 | 07/29 10:40 | 27 | 瓦倫丁•瓦切羅 v 內森 Seateun | 6-4,6-1 | |
| ITF M15科廷布倫 | 07/28 09:00 | 26 | 瓦倫丁•瓦切羅 v Marko Andrejic | 6-4,6-4 | |
| ITF M15科廷布倫 | 07/27 13:25 | 25 | 瓦倫丁•瓦切羅 v Stepan Mruzek | 6-4,6-2 | |
| ITF M15因斯布魯克 | 07/23 08:00 | 28 | 瓦倫丁•瓦切羅 v 桑德羅•科普 | 2-6,6-3,3-6 | |
| ITF M15因斯布魯克 | 07/22 09:45 | 27 | 瓦倫丁•瓦切羅 v 胡安•馬努埃爾•本尼特茲•查瓦里亞格 | Retired | |
| ITF M15因斯布魯克 | 07/21 09:40 | 26 | 瓦倫丁•瓦切羅 v 卡林•伊凡諾夫斯基 | 6-1,6-2 | |
| ITF M15因斯布魯克 | 07/19 08:00 | 25 | 瓦倫丁•瓦切羅 v Marko Andrejic | 6-1,3-6,6-3 | |
| 弗蘭卡維拉挑戰賽 | 05/16 14:35 | 25 | 丹尼爾•杜特拉•達席爾瓦 v 瓦倫丁•瓦切羅 | Cancelled | |
| ITF M25聖馬爾蓋里塔 | 05/04 11:55 | 26 | 達維德 Galoppini v 瓦倫丁•瓦切羅 | 6-2,4-6,7-6 | |
| ITF M25聖馬爾蓋里塔 | 05/03 11:55 | 25 | 斯特法諾斯•薩克拉爾迪斯 v 瓦倫丁•瓦切羅 | 3-6,2-6 | |
| 莫雷洛斯挑戰賽 | 04/24 17:50 | 14 | [386] 瓦倫丁•瓦切羅 v 本傑明•洛克 [462] | 5-7,7-6,3-6 | |
| ATP蒙特卡羅 | 04/09 09:00 | 14 | [72] 奧斯卡•奧特 v 瓦倫丁•瓦切羅 [395] | 6-4,7-6 | |
| 聖雷莫挑戰賽 | 04/05 13:55 | 25 | [395] 瓦倫丁•瓦切羅 v 葉夫根尼•卡羅維斯基 [286] | 1-6,7-6,6-7 | |
| 聖雷莫挑戰賽 | 04/04 09:45 | 19 | [395] 瓦倫丁•瓦切羅 v 達米安•溫格 [468] | 6-1,7-5 | |
| 聖雷莫挑戰賽 | 04/03 13:30 | 14 | [403] 盧卡斯•卡塔琳娜 v 瓦倫丁•瓦切羅 [464] | 3-6,7-6,1-6 | |
| ITF M25金塔多拉戈 | 03/27 13:00 | 29 | [354] Yu Hsiou Hsu v 瓦倫丁•瓦切羅 [464] | 4-6,3-6 | |
| ITF M25金塔多拉戈 | 03/27 09:00 | 28 | [464] 瓦倫丁•瓦切羅 v 哈迪•哈比蔔 [422] | 7-6,6-4 | |
| ITF M25金塔多拉戈 | 03/26 10:30 | 27 | 瓦倫丁•瓦切羅 v 佩德羅●阿勞霍 | 6-2,6-3 | |
| ITF M25金塔多拉戈 | 03/25 16:15 | 26 | 瓦倫丁•瓦切羅 v 馬里奧G費爾南德斯 | 6-2,6-0 |
Valentin Vacherot (born 16 November 1998) is a French-Monégasque tennis player. Vacherot has a career high ATP singles ranking of world No. 131 achieved on 22 April 2024. He also has a career high doubles ranking of No. 476 achieved on 20 February 2023.
Vacherot played college tennis at Texas A&M University.
Vacherot represents Monaco at the Davis Cup, where he has a win–loss record of 4–1.
In 2022, Vacherot won his first Challenger singles tournament at the Nonthaburi Challenger, Thailand, beating Lý Hoàng Nam in the finals.
He received a wildcard for the 2023 Monte-Carlo Masters main draw, losing in the first round to Luca Nardi. He also received a wildcard for the 2024 Monte-Carlo Masters, losing to ninth seed Grigor Dimitrov. Ranked No. 136, he qualified for the main draw at the 2024 Țiriac Open.
He reached the top 120 on 6 May 2024, following a semifinal appearance as a qualifier, at the 2024 Open Aix Provence. He defeated Aleksandar Kovacevic, qualifier Felipe Meligeni Alves and alternate Richard Gasquet to setup a meeting with third seed Alejandro Tabilo.