| ITF M15 Antalya | 2021/04/26 07:00 | Nicolae Frunza v Buvaysar Gadamauri | 7-6,4-6,10-8 |
| ITF M15 Antalya | 2021/04/25 07:00 | Nicolae Frunza v Biagio Gramaticopolo | 6-1,6-0 |
| ITF M15 Antalya | 2021/04/24 07:30 | Nicolae Frunza v Christopher Heyman | 3-6,3-6 |
| ITF M15 Antalya | 2021/04/23 08:25 | Federico Arnaboldi v Nicolae Frunza | 3-6,2-6 |
| ITF M15 Antalya | 2021/04/22 09:25 | Nicolae Frunza v Rio Noguchi | 6-2,6-4 |
| ITF M15 Antalya | 2021/04/21 07:00 | Ben Patael v Nicolae Frunza | 6-3,5-7,5-7 |
| ITF M15 Antalya | 2021/04/18 09:05 | Gianmarco Ferrari v Nicolae Frunza | 2-6,1-6 |
| ITF M15 Antalya | 2021/04/17 07:20 | Sandro Kopp v Nicolae Frunza | 3-6,1-6 |
| 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 Poitiers | 2021/03/17 12:55 | Hugo Voljacques v Arthur Reymond | 6-7,7-6,4-6 |