| Cupa Davis | 09/16 10:40 | 4 | [317] Valentin Vacherot v Emilio Gomez [185] | 1-6,6-1,1-6 | |
| Cupa Davis | 09/15 09:00 | 1 | [317] Valentin Vacherot v Alvaro G Meza [387] | 6-3,6-7,6-7 | |
| Challenger - Genoa | 09/05 16:00 | 25 | [309] Valentin Vacherot v Fabio Fognini [146] | 5-7,4-6 | |
| ITF - M25 Sion | 08/31 10:25 | 26 | [309] Valentin Vacherot v Jakub Paul [232] | 4-6,2-6 | |
| ITF - M25 Sion | 08/30 13:05 | 25 | [309] Valentin Vacherot v Yannik Steinegger [470] | 6-1,7-5 | |
| Challenger - Praga | 08/25 09:00 | 28 | [263] Rudolf Molleker v Valentin Vacherot [285] | 6-4,7-6 | |
| Challenger - Praga | 08/24 08:00 | 27 | [285] Valentin Vacherot v Andrew Paulson [350] | 7-6,6-2 | |
| Challenger - Praga | 08/23 08:00 | 26 | [285] Valentin Vacherot v Facundo Mena [484] | 6-2,6-4 | |
| Challenger - Praga | 08/22 08:00 | 25 | [285] Valentin Vacherot v Kirill Kivattsev [449] | 6-4,6-4 | |
| ITF - M25 Ystad | 08/20 09:30 | 29 | Valentin Vacherot v Marvin Moeller | 6-2,3-6,5-7 | |
| ITF - M25 Ystad | 08/19 09:50 | 28 | [286] Valentin Vacherot v Eero Vasa [337] | 6-3,7-5 | |
| ITF - M25 Ystad | 08/18 11:50 | 27 | Valentin Vacherot v Jonathan Mridha | 6-2,6-4 |
Valentin Vacherot (born 16 November 1998) is a French-Monégasque tennis player.
Vacherot has a career high ATP singles ranking of 260 achieved on 17 July 2023. He also has a career high ATP doubles ranking of 490 achieved on 10 October 2022.
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.
In 2023, he received a wildcard for the 2023 Monte-Carlo Masters singles main draw, losing in the first round to Luca Nardi.