| UTR Pro Tennis Series Florida Women | 2020/08/10 15:45 | Pielet, Gianna v Khazaniuk, Deniz | 4-6,6-2,5-10 |
| UTR Pro Tennis Series Florida Women | 2020/08/10 13:15 | Halbauer, Elizabeth v Pielet, Gianna | 6-2,4-6,7-10 |
| ITF W15 Cancun | 2020/02/19 15:20 | Tiphanie Lemaitre v Pielet, Gianna | 6-2,4-6,6-2 |
| ITF W15 Cancun | 2020/02/17 15:00 | Pielet, Gianna v Leslie, Jaleesa | 6-2,6-1 |
| ITF W25 Daytona Beach | 2020/01/14 14:30 | Pielet, Gianna v Alice Rame | 6-3,3-6,7-10 |
| ITF W25 Daytona Beach | 2020/01/13 15:00 | Redelijk, Nikki v Pielet, Gianna | 2-6,3-6 |
| ITF W25 Daytona Beach | 2020/01/12 16:00 | Chervinsky, Elaine v Pielet, Gianna | 6-0,1-6,6-10 |
| ITF W25 Naples | 2019/11/17 14:00 | Pielet, Gianna v Maria Lourdes Carle | 0-6,4-6 |
| UTR Pro Tennis Series Florida Women | 2020/08/12 12:00 | Kolar, Nastja v Alycia Parks | 6-7,3-6 |
| UTR Pro Tennis Series Florida Women | 2020/08/10 15:00 | Nefedova, Anastasia Evgenyevna v Kolar, Nastja | 6-1,5-1 |
| UTR Pro Tennis Series Florida Women | 2020/08/10 12:00 | Kolar, Nastja v Alycia Parks | 6-2,4-6,0-1 |
| UTR Pro Tennis Series Florida Women | 2020/08/07 15:00 | Kolar, Nastja v Layne Sleeth | 4-6,0-6 |
| UTR Pro Tennis Series Florida Women | 2020/08/07 12:00 | Kolar, Nastja v Black, Hurricane Tyra | 5-7,1-6 |
| UTR Pro Tennis Series Florida Women | 2020/08/06 15:00 | Nefedova, Anastasia Evgenyevna v Kolar, Nastja | 6-3,5-1 |
| UTR Pro Tennis Series Florida Women | 2020/08/06 12:00 | Kolar, Nastja v Dasha Ivanova | 6-2,1-6,1-0 |
| UTR Pro Tennis Series Florida Women | 2020/08/04 15:00 | Kolar, Nastja v Khazaniuk, Deniz | 6-4,6-1 |