Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF - M25 Loulé | 2022/03/13 14:00 | Pedro D L R Bueno v Donarski, Sid | 2-6,2-6 |
| ITF M25 Portimao | 2022/03/07 13:45 | Donarski, Sid v Deney Wassermann | 6-7,3-6 |
| ITF M25 Portimao | 2022/03/06 14:00 | Donarski, Sid v Mulye, Dhruva | 6-1,6-3 |
| ITF - M25 Faro | 2022/02/27 10:50 | Donarski, Sid v Gomes, Miguel | 6-3,3-6,10-7 |
| ITF M15 Cancun | 2022/01/31 14:00 | Isaiah Strode v Donarski, Sid | 6-4,6-2 |
| ITF M15 Cancun | 2022/01/26 16:00 | Seelig, Kyle v Donarski, Sid | 6-4,6-2 |
| ITF M15 Cancun | 2022/01/25 15:30 | Nicolas Buitrago v Donarski, Sid | 2-6,2-6 |
| ITF M15 Cancun | 2022/01/24 18:30 | Donarski, Sid v Mosciatti, Marco | 6-7,6-1,11-9 |
| ITF - M25 Loulé | 2022/03/13 14:00 | Teixeira, Bernardo v Runhao Hua | 3-6,3-6 |
| ITF M25 Portimao | 2022/03/09 13:00 | Runhao Hua v Michael Vrbensky | 2-6,6-3,4-6 |
| ITF M25 Portimao | 2022/03/08 12:30 | Adria Soriano Barrera v Runhao Hua | 6-3,6-2 |
| ITF M25 Portimao | 2022/03/07 13:30 | Sousa, Tiago v Runhao Hua | 0-6,2-6 |
| ITF M25 Portimao | 2022/03/06 14:00 | Fortin, Michel-Alexandre v Runhao Hua | 0-6,1-6 |
| ITF - M15 Antalya | 2022/01/28 08:00 | Runhao Hua v Canas Garcia, Juan Pablo | 4-6,6-3,3-10 |
| ITF - M15 Antalya | 2022/01/27 12:00 | Runhao Hua v van Der Kooij, Arthur | 6-2,6-1 |
| ITF - M15 Antalya | 2022/01/23 09:00 | Runhao Hua v Amirhosein Kepadkho | 6-1,6-0 |