Round: 62 Ground: Clay
| ITF Canada F5 | 2016/07/05 17:30 | Alexios Halebian v Sid Donarski | 6-4,6-3 |
| ITF Canada F5 Qual | 2016/07/03 18:20 | Sid Donarski v Herbert Jody Maginley | 6-3,7-5 |
| ITF USA F22 Qual | 2016/06/26 14:00 | Sid Donarski v Strong Kirchheimer | 3-6,6-7 |
| ITF Canada F2 Qual | 2016/03/05 13:00 | Malik Bhatnagar v Sid Donarski | 6-2,6-2 |
| ITF Canada F1 Qual | 2016/02/27 15:00 | Sid Donarski v Dan Martin | 6-4,3-6,3-6 |
| ITF USA F5 | 2016/01/22 15:30 | Omar Salman v Sid Donarski | 6-3,6-0 |
| ITF USA F3 Qual | 2015/01/11 15:00 | Sid Donarski v Pietro Rimondini | 6-3,6-7,3-6 |
| ITF USA F3 Qual | 2015/01/09 18:30 | Jody Turnquest v Sid Donarski | 1-6,2-6 |