Stadium: Central Round: 62 Ground: Clay
| ITF W60 La Bisbal | 2021/05/09 14:05 | Rosa Vicens Mas v Amanda Carreras | 6-2,4-6,13-11 |
| ITF W25 Prague | 2021/05/04 10:30 | Amanda Carreras v Ana Konjuh | 0-6,0-6 |
| ITF W25 Prague | 2021/05/03 10:00 | Nikola Tomanova v Amanda Carreras | 6-2,2-6,8-10 |
| ITF W25 Prague | 2021/05/02 12:00 | Tereza Valentova v Amanda Carreras | 4-6,6-7 |
| ITF W15 Antalya | 2021/04/17 07:30 | Nuria Brancaccio v Amanda Carreras | 6-2,6-3 |
| ITF W15 Antalya | 2021/04/16 06:55 | Sada Nahimana v Amanda Carreras | 6-3,4-6,5-7 |
| ITF W15 Antalya | 2021/04/15 12:20 | Nicole Fossa Huergo v Amanda Carreras | 6-4,4-6,6-7 |
| ITF W15 Antalya | 2021/04/14 07:00 | Erika Andreeva v Amanda Carreras | 4-6,1-6 |
| ITF W60 Saint-Gaudens | 2021/05/10 14:50 | Tessah Andrianjafitrimo v Justina Mikulskyte | 6-4,6-2 |
| ITF W25 Oeiras | 2021/04/28 12:50 | Justina Mikulskyte v Beatriz Haddad Maia | 2-6,6-7 |
| ITF W25 Oeiras | 2021/04/27 08:55 | Justina Mikulskyte v Adrienn Nagy | 3-6,6-2,10-5 |
| ITF W25 Oeiras | 2021/04/25 13:00 | Justina Mikulskyte v Maria Santos | 6-1,6-3 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/18 08:30 | Justina Mikulskyte v Oana Georgeta Simion | 6-2,6-4 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/17 08:30 | Oksana Selekhmeteva v Justina Mikulskyte | 5-7,7-6,2-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/16 12:30 | Eva Martinez Regalado v Justina Mikulskyte | 2-6,1-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/15 11:30 | Irys Ekani v Justina Mikulskyte | 7-5,3-6,3-6 |