Ground: Hardcourt indoor
| ITF M25 Montreal | 2023/03/13 15:10 | Azariah Rusher v Sid Donarski | 6-3,6-1 |
| ITF M25 Montreal | 2023/03/06 19:30 | Ren Nakamura v Sid Donarski | 7-6,6-1 |
| Challenger Drummondville | 2022/11/13 23:35 | Sid Donarski v Kai Wehnelt | 3-6,0-6 |
| Challenger Calgary | 2022/11/06 21:20 | Sid Donarski v Aidan Mayo | 4-6,4-6 |
| ITF M25 Saint-Augustin | 2022/10/26 16:50 | Mohamed Aziz Dougaz v Sid Donarski | 5-7,7-5,6-0 |
| ITF M25 Saint-Augustin | 2022/10/25 15:30 | Sid Donarski v Stefano Liokossis | 6-2,7-5 |
| ITF M25 Saint-Augustin | 2022/10/24 14:00 | Sid Donarski v Washi Gervais | 3-6,7-6,10-6 |
| Challenger Granby | 2022/08/21 20:25 | Sid Donarski v Connor Farren | 6-3,0-6,1-6 |