Round: 62 Ground: Clay
| ITF USA F20 | 2017/06/18 16:00 | Jordan Benjamin v Yates Johnson | 2-6,2-6 |
| ITF USA F18 | 2017/06/11 16:30 | Jordan Benjamin v Washi Gervais | 4-6,2-6 |
| ITF USA F18 | 2014/06/26 17:15 | Jordan Benjamin v Patrick Daciek | 5-7,4-6 |
| ITF USA F14 | 2018/06/10 15:00 | Alexander Knight v Sid Donarski | 6-1,7-5 |
| ITF Israel F6 | 2018/05/05 06:30 | Emmanuel Luria v Sid Donarski | 6-4,6-2 |
| ITF Israel F5 | 2018/04/28 07:30 | Alexey Aleshchev v Sid Donarski | 6-2,6-3 |
| ITF Qatar F3 Qual | 2018/03/11 12:00 | Gabor Borsos v Sid Donarski | 6-3,6-2 |
| ITF Qatar F3 Qual | 2018/03/10 08:00 | Francis Pare v Sid Donarski | 3-6,2-6 |
| ITF Qatar F2 Qual | 2018/03/04 13:15 | Sid Donarski v Dan Alexandru Tomescu | 5-7,5-7 |
| ITF Qatar F2 Qual | 2018/03/03 09:45 | Bogdan Didenko v Sid Donarski | 2-6,2-6 |
| ITF Qatar F1 Qual | 2018/02/25 12:00 | Sid Donarski v Vuk Velickovic | 2-6,2-6 |