Stadium: Court 22 Round: 62 Ground: Clay
| ITF W15 Antalya | 2021/10/13 09:35 | Mavie Osterreicher v Lilly Elida Haseth | 7-6,6-0 |
| ITF W15 Dijon | 2021/09/15 11:35 | Audrey Albie v Lilly Elida Haseth | 7-6,6-1 |
| ITF W15 Dijon | 2021/09/14 11:00 | Lilly Elida Haseth v Luisina Giovannini | 5-7,6-4,7-6 |
| ITF W15 Aix-en-Provence | 2021/09/02 10:10 | Audrey Albie v Lilly Elida Haseth | 6-1,1-6,6-3 |
| ITF W15 Aix-en-Provence | 2021/08/31 15:25 | Lilly Elida Haseth v Laia Petretic | 6-4,3-6,7-5 |
| ITF W15 Wanfercee-Baulet | 2021/08/25 09:25 | Julie Gervais v Lilly Elida Haseth | 6-4,6-1 |
| ITF W15 Wanfercee-Baulet | 2021/08/24 07:30 | Lilly Elida Haseth v Doroteja Joksovic | 7-5,6-2 |
| ITF W15 Wanfercee-Baulet | 2021/08/23 12:00 | Lilly Elida Haseth v Marte Lambrecht | 6-1,6-2 |
| ITF W15 Antalya | 2021/10/17 07:00 | Krystyna Pochtovyk v Iva Divac | 6-4,6-2 |
| ITF W25 Trieste | 2021/08/31 07:30 | Veronika Erjavec v Krystyna Pochtovyk | 6-4,6-3 |
| ITF W25 Trieste | 2021/08/30 07:30 | Krystyna Pochtovyk v Sara Gambogi | 4-6,6-3,10-7 |
| ITF W15 Chornomorsk | 2021/08/23 07:15 | Krystyna Pochtovyk v Defne Cirpanli | 3-6,0-6 |
| ITF W25 Kyiv | 2021/07/20 11:25 | Aliesia Reva v Krystyna Pochtovyk | 6-2,5-7,6-10 |
| ITF W25 Kyiv | 2021/07/20 07:00 | Yulia Kulikova v Krystyna Pochtovyk | 2-6,4-6 |
| ITF W25 Kyiv | 2021/07/18 10:30 | Krystyna Pochtovyk v Nadiya Kolb | 6-7,7-6,10-8 |
| ITF W15 Antalya | 2021/06/22 07:00 | Krystyna Pochtovyk v Andreea Velcea | 4-6,2-6 |