| UTR Pro Tennis Series Florida | 2021/01/13 14:00 | Nico Mostardi v Omar Maldonado | 4-6,4-6 |
| UTR Pro Tennis Series Florida | 2021/01/12 18:00 | Nico Mostardi v John Bernard | 6-3,2-6,6-3 |
| UTR Pro Tennis Series Florida | 2021/01/11 15:30 | Noah Rubin v Nico Mostardi | 6-2,6-4 |
| UTR Pro Tennis Series Florida | 2020/12/19 16:00 | Ivan Yatsuk v Nico Mostardi | 7-6,3-6,6-7 |
| UTR Pro Tennis Series Florida | 2020/12/18 16:15 | Tin Chen v Nico Mostardi | 5-7,0-0 |
| UTR Pro Tennis Series Florida | 2020/12/16 16:00 | Nico Mostardi v Evan Bynoe | 6-1,6-2 |
| UTR Pro Tennis Series Florida | 2020/12/15 17:00 | Nico Mostardi v Nick Chappell | 7-6,0-6,5-7 |
| UTR Pro Tennis Series Florida | 2020/12/14 16:00 | Nico Mostardi v JanMagnus Johnson | 7-6,4-6,1-5 |
| ITF M25 Weston | 2021/06/28 19:00 | Tristan Schoolkate v Federico Agustin Gomez | 5-7,4-6 |
| ITF M15 Champaign | 2021/06/21 15:00 | Tristan Schoolkate v Victor Lilov | 4-6,4-6 |
| ITF M25 Tulsa | 2021/06/17 16:15 | Tristan Schoolkate v Ezekiel Clark | 4-6,3-6 |
| ITF M25 Tulsa | 2021/06/17 01:25 | Matias Soto v Tristan Schoolkate | 3-6,2-6 |
| ITF M25 Tulsa | 2021/06/15 14:00 | Charles Broom v Tristan Schoolkate | 4-6,3-6 |
| ITF M25 Tulsa | 2021/06/14 15:00 | Ryan Haviland v Tristan Schoolkate | 2-6,1-6 |
| ITF M25 Wichita | 2021/06/09 23:05 | Michail Pervolarakis v Tristan Schoolkate | 7-5,6-2 |
| UTR Pro Tennis Series Canberra | 2021/04/24 01:30 | Tristan Schoolkate v James McCabe | 3-6,6-7 |