| UTR Pro Tennis Series Barcelona Women | 2021/06/11 08:00 | Iva Primorac v Darja Semenistaja | 7-5,2-6,3-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/10 12:30 | Aran Teixido Garcia v Darja Semenistaja | 2-6,3-5 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/09 09:30 | Cheri Darley v Darja Semenistaja | 1-6,3-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/07 08:00 | Cristina Flaquer v Darja Semenistaja | 1-6,1-5 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/06 10:30 | Rosa Vicens Mas v Darja Semenistaja | 0-6,3-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/05 10:00 | Darja Semenistaja v Melanie Stokke | 6-3,5-7,6-3 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/04 10:15 | Valeria Koussenkova v Darja Semenistaja | 1-6,1-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/03 12:30 | Berta M Avante v Darja Semenistaja | 2-6,4-5 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/11 12:30 | Valentyna Ivakhnenko v Romy Kolzer | 6-2,6-3 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/10 08:00 | Valentyna Ivakhnenko v Aran Teixido Garcia | 6-1,6-1 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/09 12:00 | Mariia Kostiuk v Valentyna Ivakhnenko | 1-6,1-5 |
| UTR Pro Tennis Series Barcelona Women | 2021/06/08 09:30 | Sarah Tatu v Valentyna Ivakhnenko | 2-6,2-6 |
| ITF W25 Liepaja | 2021/05/26 09:25 | Valentyna Ivakhnenko v Anna Zaja | 2-6,3-6 |
| ITF W25 Platja D’Aro | 2021/05/19 09:00 | Andrea Lazaro Garcia v Valentyna Ivakhnenko | 6-2,6-4 |
| ITF W60 La Bisbal | 2021/05/10 08:00 | Valentyna Ivakhnenko v Jessica Pieri | 0-6,2-6 |
| ITF W60 La Bisbal | 2021/05/09 07:55 | Valentyna Ivakhnenko v Jessica Bouzas Maneiro | 3-6,6-1,10-7 |