Stadium: Court 8 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Bacau | 2021/08/17 10:10 | Oleksii Krutykh v Dragos Petre Popeanga | 6-0,6-1 |
| ITF M15 Curtea de Arges | 2021/08/08 08:00 | Dragos Petre Popeanga v Dan Radu Munteanu | 2-6,1-6 |
| ITF M25 Pitesti | 2021/08/01 10:00 | Dragos Petre Popeanga v Mihai Razvan Marinescu | 3-6,0-6 |
| ITF M15 Bucharest | 2021/05/24 09:30 | Dragos Petre Popeanga v Bogdan Borza | 3-6,3-6 |
| ITF M15 Curtea de Arges | 2020/09/13 09:00 | Michalis Sakellaridis v Dragos Petre Popeanga | 6-4,7-5 |
| ITF M15 Warmbad-Villach | 2021/08/16 16:00 | Matic Dimic v Mario G Fernandez | 5-7,3-6 |
| ITF M15 Novi Sad | 2021/08/01 07:00 | Koray Kirci v Matic Dimic | 7-6,6-4 |
| ITF M15 Novi Sad | 2021/07/27 09:40 | Matic Dimic v Lazar Milicevic | 7-6,2-6,8-10 |
| ITF M15 Novi Sad | 2021/07/26 09:00 | Matic Dimic v Stevan Popovic | 2-6,6-3,10-7 |
| ITF M15 Novi Sad | 2021/07/25 08:15 | Matic Dimic v Andrej Krajcik | 6-4,5-7,10-8 |
| ITF M25 Velenje | 2021/07/04 07:30 | Matic Dimic v Nicolas Parizzia | 3-6,4-6 |
| ITF M15 Heraklion | 2021/05/30 09:00 | Matic Dimic v Christian Sigsgaard | 3-6,2-6 |
| ITF M15 Heraklion | 2021/05/23 08:00 | Matic Dimic v Christos Keisidis | 2-6,4-6 |