| ITF M25 Vale Do Lobo | 2021/03/07 10:30 | Alexandre Ruscica v Elijah Poritzky | 6-2,6-4 |
| ITF M25 Faro | 2021/03/01 10:00 | Maximilian Neuchrist v Elijah Poritzky | 6-1,6-2 |
| ITF M25 Faro | 2021/02/28 09:00 | Elijah Poritzky v Martim Simoes | 6-2,6-2 |
| ITF M25 Vale Do Lobo | 2021/02/21 16:30 | Louis Dussin v Elijah Poritzky | 6-0,6-2 |
| ITF M15 Antalya | 2020/12/15 11:00 | Elijah Poritzky v Nikita Naskidashvili | 7-5,6-2 |
| ITF M15 Antalya | 2020/12/15 07:00 | Mikhail Fufygin v Elijah Poritzky | 2-6,6-1,11-9 |
| ITF M15 Antalya | 2020/12/06 07:00 | Cezar Cretu v Elijah Poritzky | 6-4,6-1 |
| ITF M15 Antalya | 2020/11/30 12:30 | Nini Gabriel Dica v Elijah Poritzky | 6-1,6-4 |