Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2021/12/21 08:00 | Ambre Feder v Pia Praefke | 2-6,5-7 |
| ITF W15 Monastir | 2021/12/20 10:30 | Pia Praefke v Cosima T Calinescu | 6-1,6-3 |
| ITF W15 Monastir | 2021/12/19 08:00 | Annick Verhaar v Pia Praefke | 0-6,1-6 |
| ITF W15 Monastir | 2021/12/13 10:30 | Pia Praefke v Selya Rakki | 4-6,4-6 |
| ITF W15 Monastir | 2021/10/03 11:00 | Sonia Cassani v Pia Praefke | 6-1,6-4 |
| ITF W25 SM de Montbui | 2021/05/23 11:00 | Pia Praefke v Alba R Soiras | 5-7,6-1,8-10 |
| ITF W15 Antalya | 2021/03/21 07:00 | Pia Praefke v Tara Wurth | 2-6,1-6 |
| ITF W15 Antalya | 2021/03/15 08:00 | Zhibek Kulambayeva v Pia Praefke | 6-4,7-5 |
| ITF W15 Monastir | 2021/11/03 09:55 | Julia Middendorf v Natalia Orlova | 6-4,6-4 |
| ITF W15 Monastir | 2021/10/27 13:45 | Natalia Orlova v Bhuvana Kalva | 6-3,6-4 |
| ITF W15 Monastir | 2021/10/06 11:40 | Natalia Orlova v Chiraz Bechri | 0-6,2-6 |
| ITF W15 Monastir | 2021/09/29 13:00 | Yexin Ma v Natalia Orlova | 6-2,6-0 |
| ITF W15 Monastir | 2021/06/23 10:35 | Natalia Orlova v Gozal Ainitdinova | 3-6,2-6 |
| ITF W15 Monastir | 2021/06/16 12:45 | Sophia Biolay v Natalia Orlova | 6-7,6-2,6-3 |
| ITF W15 Monastir | 2021/05/02 13:00 | Olivia Gram v Natalia Orlova | 7-5,6-2 |
| ITF W15 Monastir | 2021/04/25 12:30 | Helena Mohamed v Natalia Orlova | 6-4,3-6,10-7 |