Stadium: Court 8 Round: 44 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2021/05/10 11:30 | Anna Ulyashchenko v Natsuho Arakawa | 6-4,1-6,11-9 |
| ITF W15 Monastir | 2021/05/03 15:30 | Anna Ulyashchenko v Ines Nicault | 6-7,1-6 |
| ITF W15 Monastir | 2021/05/02 15:30 | Anna Ulyashchenko v Emira Stafford | 6-0,6-1 |
| ITF W15 Sharm El Sheikh | 2020/11/19 08:00 | Joanna Garland v Anna Ulyashchenko | 3-6,6-2,6-3 |
| ITF W15 Sharm El Sheikh | 2020/11/18 11:15 | Laetitia Pulchartova v Anna Ulyashchenko | 4-6,1-6 |
| ITF W15 Sharm El Sheikh | 2020/11/12 07:30 | Lea Boskovic v Anna Ulyashchenko | 6-4,6-3 |
| ITF W15 Sharm El Sheikh | 2020/11/11 08:55 | Anna Ulyashchenko v Hala Fouad | 6-0,6-0 |
| ITF W15 Sharm El Sheikh | 2020/11/10 09:20 | Emma Davis v Anna Ulyashchenko | 0-6,3-6 |
| ITF W15 Monastir | 2021/05/10 11:30 | Giulia Sartori v Sem Wensveen | 6-3,1-6,4-10 |
| ITF W15 Antalya | 2021/03/28 06:30 | Eva Garkusha v Sem Wensveen | 6-3,5-7,10-8 |
| ITF W15 Antalya | 2021/03/21 09:00 | Mika D Fruchtman v Sem Wensveen | 7-6,6-0 |
| ITF W15 Antalya | 2021/03/14 07:00 | Julia Kimmelmann v Sem Wensveen | 6-2,6-3 |
| ITF W15 Sharm El Sheikh | 2021/02/28 11:00 | Sem Wensveen v Sofia Nami Samavati | 2-6,2-6 |
| ITF W15 Sharm El Sheikh | 2021/02/23 08:55 | Giuliana Bestetti v Sem Wensveen | 7-6,6-2 |
| ITF W15 Sharm El Sheikh | 2021/02/22 08:30 | Sem Wensveen v Valentina Gaggini | 7-6,2-6,10-4 |
| ITF W15 Sharm El Sheikh | 2021/02/21 14:00 | Sem Wensveen v Sylvie Zund | 7-5,6-7,19-17 |