| 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 - Dames | 2021/09/25 16:00 | Gianna Pielet v Tatiana Makarova | 3-6,3-6 |
| UTR Pro Tennis Series - Texas - Dames | 2021/09/24 18:30 | Gianna Pielet v Jennifer Jackson | 6-0,6-3 |
| UTR Pro Tennis Series - Texas - Dames | 2021/09/23 16:00 | Gianna Pielet v Chloe Henderson | 6-4,3-6,6-3 |
| UTR Pro Tennis Series - Texas - Dames | 2021/09/22 18:45 | Avery Esquivel v Gianna Pielet | 2-6,0-5 |
| UTR Pro Tennis Series - Texas - Dames | 2021/09/21 13:00 | Renee Mcbryde v Gianna Pielet | 4-6,1-6 |
| ITF - W15 Monastir | 2021/08/05 09:15 | Olga Helmi v Gianna Pielet | 6-2,6-1 |
| UTR Pro Tennis Series - Californië - Dames | 2021/07/04 16:30 | Veronika Miroshnichenko v Brooke Killingsworth | 7-6,5-4 |
| UTR Pro Tennis Series - Californië - Dames | 2021/07/03 16:30 | Veronika Miroshnichenko v Camille Kiss | 7-5,5-3 |
| UTR Pro Tennis Series - Californië - Dames | 2021/07/01 16:30 | Angelica Blake v Veronika Miroshnichenko | 2-6,5-7 |
| UTR Pro Tennis Series - Californië - Dames | 2021/06/30 15:00 | Veronika Miroshnichenko v Marcela Zacarias | 5-7,6-2,1-5 |
| UTR Pro Tennis Series - Californië - Dames | 2021/06/29 16:30 | Veronika Miroshnichenko v Kami Osher | 6-3,6-2 |
| UTR Pro Tennis Series - Californië - Dames | 2021/06/28 15:00 | Emma Sun v Veronika Miroshnichenko | 6-4,6-4 |
| UTR Pro Tennis Series - Californië - Dames | 2021/06/20 15:00 | Veronika Miroshnichenko v Jeanette Mireles | 5-7,6-3,5-2 |
| UTR Pro Tennis Series - Californië - Dames | 2021/06/19 18:00 | Veronika Miroshnichenko v Danielle Willson | 6-4,4-6,7-6 |