Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Pitesti | 2021/08/05 12:20 | Sebastian Gima v Frunza, Nicolae | 6-4,5-7,6-1 |
| ITF M25 Pitesti | 2021/08/04 09:00 | Frunza, Nicolae v Vladyslav Orlov | 6-3,6-0 |
| ITF M15 Novi Sad | 2021/07/31 08:00 | Frunza, Nicolae v Filip Misolic | 6-2,3-6,4-6 |
| ITF M15 Novi Sad | 2021/07/30 08:00 | Frunza, Nicolae v Mariano Navone | 5-7,6-4,6-1 |
| ITF M15 Novi Sad | 2021/07/29 07:30 | Frunza, Nicolae v Gergely Madarasz | 6-2,6-0 |
| ITF M15 Novi Sad | 2021/07/28 09:40 | Frunza, Nicolae v Peter Fajta | 6-4,6-2 |
| ITF M15 Sofia | 2021/07/08 07:00 | Frunza, Nicolae v Leonid Sheyngezikht | 7-6,6-0 |
| ITF M15 Sofia | 2021/07/07 11:15 | Frunza, Nicolae v Anthony Genov | 6-1,6-2 |
| ITF M15 Curtea de Arges | 2021/08/10 08:25 | Dan Alexandru Tomescu v Ray Ho | 6-3,4-6,2-10 |
| ITF M15 Curtea de Arges | 2021/08/09 09:00 | Nicolas Bruna v Ray Ho | 4-6,2-6 |
| ITF M15 Curtea de Arges | 2021/08/08 10:00 | Postay, Alan v Ray Ho | 3-6,6-7 |
| ITF M25 Pitesti | 2021/08/04 08:00 | Mircea-Alexandru Jecan v Ray Ho | 6-2,6-2 |
| ITF M25 Pitesti | 2021/08/03 08:40 | Ray Ho v Filip, Vladimir | 6-3,6-3 |
| ITF M25 Pitesti | 2021/08/02 08:30 | Ray Ho v Jesse De Jager | 6-2,4-6,10-5 |
| ITF M15 Castelo Branco | 2021/07/28 08:30 | Marek Gengel v Ray Ho | 6-2,2-6,6-3 |
| ITF M25 Idanha-A-Nova | 2021/07/18 14:30 | Ray Ho v Clement Chidekh | 3-6,4-6 |