Stadium: Court 1 Round: 27 Ground: Clay
| International Tennis Series | 2020/05/11 00:15 | Felix Corwin v Tristan McCormick | 2-4,3-4 |
| International Tennis Series | 2020/05/09 19:25 | Tristan McCormick v Felix Corwin | 4-1,2-4,1-4 |
| Challenger Granby | 2023/07/16 19:20 | Patrick Kypson v Tristan McCormick | 7-6,6-2 |
| ITF M25 Laval | 2023/07/14 16:00 | Tristan McCormick v Leo Vithoontien | 4-6,5-7 |
| ITF M25 Laval | 2023/07/13 17:45 | Tristan McCormick v Nicaise Muamba | 7-5,7-6 |
| Challenger Medellin | 2023/06/28 16:50 | Adria Soriano Barrera v Tristan McCormick | 7-6,6-7,7-6 |
| Challenger Medellin | 2023/06/27 18:40 | Tristan McCormick v Guido Andreozzi | 6-7,6-1,7-6 |
| Challenger Medellin | 2023/06/26 23:30 | Tristan McCormick v Keenan Mayo | 6-3,3-6,6-3 |
| Challenger Medellin | 2023/06/26 18:00 | Tristan McCormick v Kelsey Stevenson | 6-4,7-6 |
| Challenger Cali | 2023/06/19 16:00 | Gonzalo Lama v Tristan McCormick | 6-3,6-7,6-3 |
| ITF M15 Tallahassee | 2023/10/29 14:55 | Jeremy Jin v Felix Corwin | 7-5,6-3 |
| ITF M15 Tallahassee | 2023/10/28 15:00 | Felix Corwin v James Connel | 6-4,7-5 |
| ITF M15 Tallahassee | 2023/10/27 14:50 | Felix Corwin v Karl Poling | 6-4,6-2 |
| ITF M15 Tallahassee | 2023/10/26 16:20 | Felix Corwin v Will Mayew | 6-3,7-6 |
| ITF M15 Tallahassee | 2023/10/25 18:30 | Felix Corwin v Matthew Segura | 6-2,6-4 |
| ITF M15 Morelia | 2023/10/20 21:00 | Felix Corwin v Johan A Rodriguez Rodriguez | 2-6,6-3,6-7 |
| ITF M15 Morelia | 2023/10/19 21:10 | Felix Corwin v Osgar O'Hoisin | 6-4,7-6 |
| ITF M15 Morelia | 2023/10/18 19:00 | Felix Corwin v Drew Van Orderlain | 6-4,6-2 |