| UTR Pro Tennis Series Charleston Women | 2021/03/14 13:00 | Gianna Pielet v Rebeca Pereira | 6-3,6-3 |
| UTR Pro Tennis Series Charleston Women | 2021/03/13 19:00 | Gianna Pielet v Abby Nugent | 6-2,6-1 |
| UTR Pro Tennis Series Charleston Women | 2021/03/12 15:30 | Lara Schneider v Gianna Pielet | 6-7,1-5 |
| UTR Pro Tennis Series Charleston Women | 2021/03/11 17:00 | Filippa Bruu-Syversen v Gianna Pielet | 6-7,4-6 |
| UTR Pro Tennis Series Charleston Women | 2021/03/09 14:00 | Sophie Chang v Gianna Pielet | 6-1,5-2 |
| UTR Pro Tennis Series Charleston Women | 2021/03/08 14:00 | Gianna Pielet v Raveena Kingsley | 2-6,2-5 |
| UTR Pro Tennis Series Charleston Women | 2021/03/06 14:30 | Priya Nelson v Gianna Pielet | 6-0,7-6 |
| UTR Pro Tennis Series Charleston Women | 2021/03/05 18:30 | Gianna Pielet v Mayuka Aikawa | 2-6,1-6 |