| UTR Pro Tennis Series California Women | 2022/01/01 20:22 | Madeleine Jessup v Gianna Pielet | 6-1,4-6,6-1 |
| UTR Pro Tennis Series California Women | 2021/12/28 21:15 | Brooke Killingsworth v Gianna Pielet | 5-7,7-5,1-6 |
| UTR Pro Tennis Series California Women | 2021/12/27 18:45 | Gianna Pielet v Veronika Miroshnichenko | 7-5,1-6,6-4 |
| ITF W15 Lubbock | 2021/09/30 16:30 | Anhzelika Isaeva v Gianna Pielet | 6-4,6-0 |
| ITF W15 Lubbock | 2021/09/28 15:00 | Raveena Kingsley v Gianna Pielet | 3-6,5-7 |
| UTR Pro Tennis Series Texas Women | 2021/09/25 16:00 | Gianna Pielet v Tatiana Makarova | 3-6,3-6 |
| UTR Pro Tennis Series Texas Women | 2021/09/24 18:30 | Gianna Pielet v Jennifer Jackson | 6-0,6-3 |
| UTR Pro Tennis Series Texas Women | 2021/09/23 16:00 | Gianna Pielet v Chloe Henderson | 6-4,3-6,6-3 |