Stadium: Stadium Court 3 Round: 54 Ground: Clay
| ITF M15 Rochester | 2019/06/24 17:00 | Tyler Mercier v Andreas A Lavdas | 6-4,6-3 |
| ITF M15 Cancun | 2019/05/20 19:15 | Herbert Jody Maginley v Tyler Mercier | 6-1,6-4 |
| ITF M15 Cancun | 2019/05/20 14:30 | Nicholas Reyes v Tyler Mercier | 7-5,4-6,7-10 |
| ITF M15 Cancun | 2019/05/15 13:30 | Tyler Mercier v Tomas Martin Etcheverry | 3-6,3-6 |
| ITF M15 Cancun | 2019/05/13 19:00 | Errol Smith v Tyler Mercier | 6-4,6-1 |
| ITF M15 Cancun | 2019/05/13 14:30 | Scott Duncan v Tyler Mercier | 7-6,1-6,4-10 |
| ITF M25 Pensacola | 2019/05/07 17:05 | Dragos Constantin Ignat v Tyler Mercier | 7-6,7-5 |
| ITF M25 Pensacola | 2019/05/06 14:00 | Neel Rajesh v Tyler Mercier | 6-4,4-6,7-10 |
| ITF M15 Rochester | 2019/06/24 17:00 | Sid Donarski v Darryl Hale | 6-0,6-1 |
| ITF M15 Cancun | 2019/04/08 17:30 | Facundo Mena v Sid Donarski | 6-3,6-1 |
| ITF M15 Cancun | 2019/04/08 13:30 | Sid Donarski v A.J Catanzariti | 6-2,6-2 |
| ITF Italy F34 | 2018/10/27 12:30 | Muthu A Senthilkumar v Sid Donarski | 6-2,6-0 |
| ITF Italy F33 | 2018/10/20 11:00 | Sid Donarski v Georg Winkler | 1-6,3-6 |
| ITF Italy F32 | 2018/10/13 12:00 | Sid Donarski v Neven Krivokuca | 2-6,0-6 |
| ITF Italy F31 | 2018/10/06 10:00 | Sid Donarski v Nicolas Parizzia | 7-6,6-7,2-6 |
| ITF Canada F7 | 2018/09/08 20:30 | Emmett Ward v Sid Donarski | 6-4,6-1 |