Stadium: Court 3 Round: 44 Ground: Clay
| ITF M25 - Portoviejo | 2021/07/26 14:30 | Sergio Luis H Ramirez v Tristan McCormick | 6-7,7-6,4-10 |
| ITF M25 - Portoviejo | 2021/07/25 14:30 | Tristan McCormick v Lucas Cotler | 6-2,6-2 |
| UTR Pro Tennis Series - Florida | 2021/06/13 13:30 | Micah Braswell v Tristan McCormick | 7-5,6-3 |
| UTR Pro Tennis Series - Florida | 2021/06/12 13:30 | Tristan McCormick v Ivan Yatsuk | 4-6,6-4,7-6 |
| UTR Pro Tennis Series - Florida | 2021/06/11 13:00 | Gavin Young v Tristan McCormick | 2-6,1-5 |
| UTR Pro Tennis Series - Florida | 2021/06/08 18:30 | Jake Beasley v Tristan McCormick | 4-6,0-0 |
| UTR Pro Tennis Series - Florida | 2021/06/07 17:30 | Tristan McCormick v Matthew Segura | 7-6,4-6,3-6 |
| UTR Pro Tennis Series - Florida | 2020/12/17 00:00 | Tristan McCormick v Garrett Johns | 4-6,1-6 |
| ITF M25 - Portoviejo | 2021/07/26 14:30 | Joao Vitor Goncalves Ceolin v Pol Sanchez Vinas | 6-3,6-1 |
| ITF Brazil F5 | 2015/08/22 12:00 | Lourenco Gasperini v Joao Vitor Goncalves Ceolin | 6-3,6-1 |