| Challenger Zadar | 2021/03/21 11:30 | Ivan Nedelko v Noa Vukadin | 4-6,6-2,6-1 |
| ITF M15 Targu Mures | 2019/08/05 08:00 | Teodor Giusca v Dmitrii Baskov | 3-6,4-6 |
| ITF M15 Chitila | 2019/07/29 12:00 | Teodor Giusca v Mihai Razvan Marinescu | 3-6,6-1,5-10 |
| ITF M15 Wels | 2019/07/22 13:35 | Duje Kekez v Teodor Giusca | 7-6,6-1 |
| ITF M15 Wels | 2019/07/22 07:30 | Niklas Waldner v Teodor Giusca | 6-1,5-7,4-10 |
| ITF M15 Piestany | 2019/07/15 07:00 | Daniel Paty v Teodor Giusca | 6-2,4-6,10-3 |
| ITF M25 Lasne | 2019/07/04 12:00 | Markus Eriksson v Teodor Giusca | 6-2,6-4 |
| ITF M25 Lasne | 2019/07/03 17:55 | Martin Van Der Meerschen v Teodor Giusca | 7-6,1-6,3-6 |
| ITF M25 Lasne | 2019/07/02 08:00 | Wilfredo Gonzalez v Teodor Giusca | 6-7,2-6 |