| ITF M15 Cancun | 09/11 13:30 | 28 | Tristan McCormick v Nicolas Buitrago | 6-4,6-4 | |
| ITF M15 Cancun | 09/09 14:30 | 27 | Victor Lilov v Tristan McCormick | 2-6,1-6 | |
| ITF M15 Cancun | 09/08 14:00 | 26 | Victor Milare Alves v Tristan McCormick | 1-6,2-6 | |
| ITF M15 Cancun | 09/07 14:20 | 25 | Luciano Doria v Tristan McCormick | 4-6,6-7 | |
| ITF M25 Guayaquil | 08/12 16:00 | 27 | Kyle Seelig v Tristan McCormick | 3-6,6-3,6-3 | |
| ITF M25 Guayaquil | 08/11 17:50 | 26 | Mateo B Reyes v Tristan McCormick | 2-6,6-2,3-6 | |
| ITF M25 Guayaquil | 08/10 20:30 | 25 | Tristan McCormick v Matias Soto | 6-3,6-3 | |
| ITF M25 Portoviejo | 08/06 17:00 | 28 | Jose Pereira v Tristan McCormick | 6-3,6-7,6-3 | |
| ITF M25 Portoviejo | 08/05 15:00 | 27 | Tristan McCormick v Facundo Juarez | 7-6,3-6,6-4 | |
| ITF M25 Portoviejo | 08/04 15:00 | 26 | Tomas Farjat v Tristan McCormick | 6-7,3-6 | |
| ITF M25 Portoviejo | 08/03 16:30 | 25 | Tristan McCormick v Manuel M Salvo | 6-2,6-2 | |
| ITF M25 Edwardsville | 07/27 02:50 | 25 | Tristan McCormick v Karlis Ozolins | 3-6,6-7 | |
| ITF M25 Champaign | 07/20 17:20 | 25 | Tristan McCormick v Cooper Williams | 6-7,4-6 | |
| ITF M15 Pittsburgh | 07/15 15:00 | 27 | Kyle Seelig v Tristan McCormick | 6-2,6-2 | |
| ITF M15 Pittsburgh | 07/14 14:00 | 26 | Jacob Brumm v Tristan McCormick | 6-3,4-6,5-7 | |
| ITF M15 Pittsburgh | 07/13 14:25 | 25 | Preston Brown v Tristan McCormick | 6-3,2-6,5-7 | |
| ITF M15 Cancun | 12/18 16:00 | 28 | Liam Draxl v Tristan McCormick | 7-6,1-6,7-6 | |
| ITF M15 Cancun | 12/17 19:35 | 27 | Mwendwa Mbithi v Tristan McCormick | 3-6,3-6 | |
| ITF M15 Cancun | 12/16 17:00 | 26 | Dali Blanch v Tristan McCormick | 3-6,2-6 | |
| ITF M15 Cancun | 12/15 14:30 | 25 | Tristan McCormick v Dusty H. Boyer | 6-0,6-7,7-6 | |
| ITF M15 Cancun | 12/14 17:00 | 44 | Jakub Wojcik v Tristan McCormick | 6-7,2-6 | |
| ITF M15 Cancun | 12/13 17:00 | 44 | Enzo Frances Tessari v Tristan McCormick | 2-6,5-7 | |
| ITF M15 Cancun | 12/11 14:00 | 28 | Liam Draxl v Tristan McCormick | 7-6,6-4 | |
| ITF M15 Cancun | 12/10 14:00 | 27 | Tristan McCormick v Alexander Bernard | 6-4,6-4 | |
| ITF M15 Cancun | 12/09 15:55 | 26 | Tristan McCormick v Constantin B Kouzmine | 6-4,6-4 | |
| ITF M15 Cancun | 12/08 16:35 | 25 | Evan Zhu v Tristan McCormick | 5-7,4-6 | |
| ITF M15 Cancun | 12/07 16:00 | 44 | Marcelo Zormann v Tristan McCormick | 7-5,4-6,13-15 | |
| ITF M15 Cancun | 12/05 14:00 | 44 | Lucca Pinto v Tristan McCormick | 3-6,5-7 | |
| ITF M15 Naples | 10/13 15:00 | 25 | Tristan McCormick v Jake Van Emburgh | Cancelled | |
| ITF M15 Naples | 10/12 13:30 | 62 | Tristan McCormick v Nikolay Sysoev | 4-6,6-4,10-5 |