| UTR Pro Boca Raton | 03/02 17:05 | 29 | Brennon Chow v Zachary Cohen | 6-4,6-0 | |
| UTR Pro Boca Raton | 03/01 21:00 | 28 | Zachary Cohen v Brennon Chow | CANC | |
| UTR Pro Boca Raton | 03/01 15:00 | 28 | Zachary Cohen v Andrew Gordon | 6-2,6-3 | |
| UTR Pro Boca Raton | 02/27 16:50 | - | Zachary Cohen v Donald Nikolas Stoot | 1-6,2-6 | |
| UTR Pro Boca Raton | 02/26 18:20 | - | Zachary Cohen v Ilya Snitari | 2-6,1-6 | |
| UTR Pro Boca Raton | 02/25 20:45 | - | Zachary Cohen v Artem Lyapshin | 6-4,6-3 | |
| ITF M25 Austin | 11/19 16:00 | 54 | Boris Kozlov v Zachary Cohen | 6-0,6-2 | |
| ITF M25 Austin | 11/18 19:00 | 54 | Zachary Cohen v Rafael Candelas Ruiz | 6-4,7-6 |