Stadium: Court 5 Round: 25 Ground: Clay
| ITF W25 Medellín | 2021/09/13 17:30 | Heydi Doldan v Daniela Carrillo | 0-6,3-6 |
| ITF W15 Ibagué | 2021/09/07 16:30 | Antonia Samudio v Heydi Doldan | 6-1,6-2 |
| ITF W25 Córdoba | 2021/04/06 12:00 | Maria F Herazo Gonzalez v Heydi Doldan | 7-5,6-1 |
| ITF W25 Córdoba | 2021/04/05 14:00 | Martina B-R Santander v Heydi Doldan | 3-6,6-7 |
| ITF W25 Córdoba | 2021/04/04 14:30 | Pilar Traiber v Heydi Doldan | 3-6,1-6 |
| ITF W25 Villa María | 2021/03/29 12:30 | Lucia Peyre v Heydi Doldan | 6-4,6-1 |
| ITF W25 Villa María | 2021/03/28 14:00 | Althea Hudson v Heydi Doldan | 1-6,1-6 |
| ITF W25 Buenos Aires | 2021/03/22 14:00 | Heydi Doldan v Maria F Herazo Gonzalez | 0-6,3-6 |
| ITF W15 Knokke | 2021/07/25 10:00 | Izabelle Persson v Aglaya Zaynieva | 6-1,6-1 |
| ITF W15 Don Benito | 2021/07/19 07:00 | Aglaya Zaynieva v Vasanti Shinde | 2-6,0-6 |
| ITF W15 Don Benito | 2021/07/18 07:15 | Victoria Gomez v Aglaya Zaynieva | 3-6,4-6 |
| ITF W15 - Antalya | 2021/06/27 06:30 | Chanel Janssen v Aglaya Zaynieva | 6-3,6-2 |
| ITF W15 Heráklion | 2021/05/24 09:30 | Aglaya Zaynieva v Eliz Maloney | 1-6,2-6 |
| ITF W15 Heráklion | 2021/05/18 06:30 | Karen Marthiens v Aglaya Zaynieva | 6-2,3-6,11-9 |
| ITF W15 Heráklion | 2021/05/16 09:00 | Chara Meidani v Aglaya Zaynieva | 1-6,2-6 |
| ITF W25 Jeruzalém | 2021/05/09 06:30 | Shiran Arol Wiegand v Aglaya Zaynieva | 6-1,6-0 |