| ITF M25 Harlingen | 2021/11/10 15:00 | Noah Schachter v Gerardo L Villasenor | 2-6,7-5,4-6 |
| ITF M25 Harlingen | 2021/11/09 15:00 | Noah Schachter v Constantin Frantzen | 7-6,6-2 |
| ITF M25 Fayetteville | 2021/09/21 14:00 | Jeffrey Von Der Schulenburg v Noah Schachter | 6-3,6-3 |
| ITF M25 Fayetteville | 2021/09/20 14:00 | Adrien Burdet v Noah Schachter | 4-6,1-6 |
| ITF M25 Champaign | 2021/09/14 17:00 | Noah Schachter v Jake Van Emburgh | 3-6,0-6 |
| ITF M25 Guayaquil | 2021/08/04 14:30 | Noah Schachter v Dominik Palan | 6-7,6-1,2-6 |
| ITF M25 Guayaquil | 2021/08/02 17:00 | Noah Schachter v Cristobal Castro | 7-6,6-3 |
| ITF M25 Portoviejo | 2021/07/29 16:35 | Nicolas Alvarez v Noah Schachter | 6-2,6-2 |
| UTR Pro Tennis Series Florida | 2020/12/17 16:00 | Ivan Yatsuk v Logan Zapp | 7-6,6-5 |
| UTR Pro Tennis Series Florida | 2020/12/16 14:00 | Logan Zapp v Ramkumar Ramanathan | 1-6,2-6 |
| UTR Pro Tennis Series Florida | 2020/12/15 15:30 | Alexander Bernard v Logan Zapp | 6-1,6-1 |
| UTR Pro Tennis Series Florida | 2020/12/14 23:30 | Logan Zapp v Gabrielius Guzauskas | 6-2,6-3 |
| ITF M25 Naples | 2020/02/10 15:30 | Logan Zapp v Adrian Andreev | 3-6,6-7 |
| ITF M25 Naples | 2020/02/09 15:00 | Lucas Renard v Logan Zapp | 2-6,3-6 |
| ITF M25 Palm Coast | 2020/02/03 18:00 | Logan Zapp v Filip Bergevi | 5-7,2-6 |
| ITF M25 Weston | 2020/01/28 15:50 | Logan Zapp v Cristian Rodriguez | 2-6,1-6 |