| UTR Pro Tennis Series Bukurešť | 2021/05/17 09:00 | Nicolae Frunza v Hugo Voljacques | 6-1,6-5 |
| UTR Pro Tennis Series - Barcelona | 2021/05/02 10:00 | Hugo Voljacques v Bruno P Navarro | 6-2,7-5 |
| UTR Pro Tennis Series - Barcelona | 2021/04/30 11:00 | Mick Lescure v Hugo Voljacques | 1-6,4-6 |
| UTR Pro Tennis Series - Barcelona | 2021/04/29 11:00 | Martin Cuevas v Hugo Voljacques | 7-5,6-2 |
| UTR Pro Tennis Series - Barcelona | 2021/04/28 12:30 | Johan Sebastien Tatlot v Hugo Voljacques | 3-6,4-6 |
| UTR Pro Tennis Series - Barcelona | 2021/04/26 11:00 | Yurii Dzhavakian v Hugo Voljacques | 6-2,3-6,5-6 |
| ITF M25 Meerbusch | 2021/04/12 10:30 | Hugo Voljacques v Sebastian Prechtel | 6-7,7-6,4-10 |
| ITF M25 Meerbusch | 2021/04/11 14:00 | Hugo Voljacques v Max Wiskandt | 4-6,6-1,10-0 |
| ITF M15 Káhira | 2021/05/05 08:00 | Vlad Andrei Dancu v Mariano Navone | 4-6,4-6 |
| ITF M15 - Antalya | 2021/03/31 06:55 | Bautista Vilicich v Vlad Andrei Dancu | 6-3,6-2 |
| ITF M15 - Antalya | 2021/03/30 07:00 | Vlad Andrei Dancu v Rafael Giotis | 0-6,7-6,10-2 |
| ITF M15 - Antalya | 2021/03/29 07:00 | Vlad Andrei Dancu v Marco De Rossi | 7-5,6-3 |
| ITF M15 - Antalya | 2021/03/28 06:30 | Vlad Andrei Dancu v Tommaso Roggero | 6-1,5-7,10-3 |
| ITF M15 - Antalya | 2021/03/25 07:00 | Hamad Medjedovic v Vlad Andrei Dancu | 6-4,6-0 |
| ITF M15 - Antalya | 2021/03/24 06:30 | Vlad Andrei Dancu v Tommaso Roggero | 6-4,6-4 |
| ITF M15 - Antalya | 2021/03/22 07:00 | Vlad Andrei Dancu v Denis Parshutin | 7-6,6-1 |