| ITF W15 Cancun | 2021/11/30 21:05 | Pitt, Alexa v Lampl, Caroline | 3-6,0-6 |
| ITF W15 Cancun | 2021/11/24 21:00 | Chen, Yu v Pitt, Alexa | 6-4,6-2 |
| UTR Pro Tennis Series Atlanta Women | 2021/10/03 13:30 | Saray Yli-Piipari v Pitt, Alexa | 6-4,6-3 |
| UTR Pro Tennis Series Atlanta Women | 2021/10/02 12:00 | Pitt, Alexa v Zoe Hammond | 6-3,6-3 |
| UTR Pro Tennis Series Atlanta Women | 2021/09/29 13:30 | Pitt, Alexa v Ferrer Rodriguez, Alejandra | 3-6,4-5 |
| UTR Pro Tennis Series Atlanta Women | 2021/09/27 16:30 | Mai Nguyen v Pitt, Alexa | 6-3,5-1 |
| ITF W15 Cairo | 2021/05/03 09:00 | Pitt, Alexa v Saki Imamura | 4-6,1-6 |
| ITF W15 Cairo | 2021/04/26 08:00 | Helena Stevic v Pitt, Alexa | 6-4,7-5 |