| 聖雷莫挑戰賽 | 03/26 11:25 | 14 | [493] 馬克西姆•查紮爾 v 瓦倫丁•瓦切羅 [322] | 5-7,6-1,5-7 | |
| ITF M25聖安東尼奧雷阿爾城 | 02/17 12:25 | 27 | [381] 費德裏科•加奧 v 瓦倫丁•瓦切羅 [316] | 7-6,6-3 | |
| ITF M25聖安東尼奧雷阿爾城 | 02/16 11:45 | 26 | 雅克波•貝雷蒂尼 v 瓦倫丁•瓦切羅 | 4-6,3-6 | |
| ITF M25聖安東尼奧雷阿爾城 | 02/15 12:55 | 25 | Seydina Andre v 瓦倫丁•瓦切羅 | 2-6,6-4,2-6 | |
| ITF M25聖安東尼奧雷阿爾城 | 02/09 13:20 | 25 | 瓦倫丁•瓦切羅 v 塞爾吉•佩雷斯•孔特里 | 4-6,4-6 | |
| 戴維斯盃 | 02/05 12:10 | - | 瓦倫丁•瓦切羅 v 尼克•哈特 | Cancelled | |
| 戴維斯盃 | 02/05 09:00 | 45 | 瓦倫丁•瓦切羅 v 彼得•伯特蘭 | 6-7,6-4,10-8 | |
| 戴維斯盃 | 02/04 09:50 | 45 | 瓦倫丁•瓦切羅 v 羅伯托•西德•蘇韋爾維 | 6-3,5-7,6-4 | |
| 奧蒂尼挑戰賽 | 01/25 09:00 | 25 | [238] 奧塔格 Celikbilek v 瓦倫丁•瓦切羅 [295] | 6-4,6-2 | |
| 奧埃拉什挑戰賽 | 01/10 14:55 | 25 | [289] 瓦倫丁•瓦切羅 v 拉斐爾•科利尼翁 [263] | 5-7,4-6 | |
| 奧埃拉什挑戰賽 | 01/03 11:00 | 25 | [290] 瓦倫丁•瓦切羅 v 若奧∙多米古斯 [287] | 6-1,4-6,1-6 | |
| 馬斯帕洛馬斯挑戰賽 | 11/28 16:20 | 25 | [285] 瓦倫丁•瓦切羅 v 史蒂芬•迪斯 [348] | 6-1,2-6,4-6 | |
| 德拉蒙德維爾挑戰賽 | 11/15 22:15 | 25 | [269] 瓦倫丁•瓦切羅 v 邁克爾•穆莫 [118] | 5-7,2-6 | |
| 卡爾加里挑戰賽 | 11/11 01:00 | 26 | [279] 瓦倫丁•瓦切羅 v 瓦謝克•波斯皮希爾 [118] | 6-7,3-6 | |
| 卡爾加里挑戰賽 | 11/08 19:40 | 25 | [277] 邁克爾•格爾茨 v 瓦倫丁•瓦切羅 [279] | 4-6,6-4,1-6 | |
| 拉斯維加斯挑戰賽 | 10/25 22:20 | 25 | [269] 瓦倫丁•瓦切羅 v 本•謝爾頓 [158] | 7-6,6-7,4-6 | |
| 費爾菲爾德挑戰賽 | 10/12 17:00 | 26 | [206] 商竣程 v 瓦倫丁•瓦切羅 [262] | 6-4,6-3 | |
| 費爾菲爾德挑戰賽 | 10/11 16:30 | 25 | 瓦倫丁•瓦切羅 v 雅各布•費恩利 | 7-6,7-6 | |
| 挑戰者 提布隆 | 10/05 18:00 | 26 | [200] 埃内斯托•埃斯科韦多 v 瓦倫丁•瓦切羅 [262] | 6-2,6-4 | |
| 挑戰者 提布隆 | 10/03 21:00 | 25 | [326] Evan Zhu v 瓦倫丁•瓦切羅 [262] | 6-4,4-6,4-6 | |
| 查爾斯頓挑戰賽 | 09/27 18:40 | 25 | [156] 法庫恩多•梅納 v 瓦倫丁•瓦切羅 [266] | 7-5,6-4 | |
| 戴維斯盃 | 09/17 11:35 | 4 | [285] 本傑明•哈桑 v 瓦倫丁•瓦切羅 [262] | 3-6,6-7 | |
| 戴維斯盃 | 09/16 09:30 | - | [368] 哈迪•哈比蔔 v 瓦倫丁•瓦切羅 [262] | 1-6,6-4,6-3 | |
| 暖武里挑戰賽 | 09/06 07:35 | 25 | [380] 阿基拉•桑迪蘭 v 瓦倫丁•瓦切羅 [271] | 7-5,1-6,6-4 | |
| 暖武里挑戰賽 | 09/02 03:30 | 27 | [271] 瓦倫丁•瓦切羅 v 貝布特•茹卡耶夫 [395] | 5-7,6-3,6-7 | |
| 暖武里挑戰賽 | 09/01 03:00 | 26 | [242] 綿貫陽介 v 瓦倫丁•瓦切羅 [271] | 6-7,3-6 | |
| 暖武里挑戰賽 | 08/30 08:35 | 25 | [380] 阿基拉•桑迪蘭 v 瓦倫丁•瓦切羅 [271] | 1-6,6-2,3-6 | |
| 暖武里挑戰賽 | 08/28 05:00 | 29 | [328] Nam Hoang Ly v 瓦倫丁•瓦切羅 [344] | 3-6,6-7 | |
| 暖武里挑戰賽 | 08/27 06:40 | 28 | [344] 瓦倫丁•瓦切羅 v 內山康孝 [264] | 6-3,5-7,7-6 | |
| 暖武里挑戰賽 | 08/26 05:30 | 27 | [344] 瓦倫丁•瓦切羅 v 基里亞·雅凱 [473] | 6-3,6-2 |
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.