Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2021/07/27 09:00 | Gianna Pielet v Katja Wiersholm | 1-6,3-6 |
| ITF W15 Monastir | 2021/07/26 10:30 | Margaux Komano v Katja Wiersholm | 3-6,5-7 |
| ITF W15 Monastir | 2021/07/23 10:35 | Dalayna Hewitt v Katja Wiersholm | 6-4,6-2 |
| ITF W15 Monastir | 2021/07/22 11:40 | Katja Wiersholm v Alice Gillan | 6-2,6-2 |
| ITF W15 Monastir | 2021/07/21 09:45 | Marie Villet v Katja Wiersholm | 4-6,4-6 |
| ITF W15 Monastir | 2021/07/20 08:30 | Marianne Argyrokastriti v Katja Wiersholm | 4-6,6-3,7-10 |
| ITF W15 Monastir | 2021/07/19 10:30 | Zoe Bourbotte v Katja Wiersholm | 2-6,3-6 |
| ITF W15 Monastir | 2021/07/18 14:30 | Lexington Reed v Katja Wiersholm | 2-6,0-6 |
| ITF W15 Monastir | 2021/07/22 10:20 | Ayumi Koshiishi v Katarina Kozarov | 6-2,6-1 |
| ITF W15 Monastir | 2021/07/21 13:30 | Katarina Kozarov v Lara Pfeifer | 6-1,6-2 |
| ITF W15 Monastir | 2021/07/14 11:20 | Chiraz Bechri v Katarina Kozarov | 4-6,6-1,6-3 |
| ITF W15 Monastir | 2021/07/11 13:00 | Katarina Kozarov v Valerie Quiceno | 6-4,6-2 |
| ITF W15 Monastir | 2021/06/20 08:30 | Katarina Kozarov v Mell E R Gonzalez | 6-7,6-3,4-6 |
| ITF W15 Monastir | 2021/06/18 11:15 | Kathleen Kanev v Katarina Kozarov | 6-4,0-6,3-6 |
| ITF W15 Monastir | 2021/06/17 11:30 | Sophia Biolay v Katarina Kozarov | 0-6,6-7 |
| ITF W15 Monastir | 2021/06/16 15:30 | Katarina Kozarov v Lamis Alhussein Abdel Aziz | 6-7,6-4,6-4 |