| UTR Pro Tennis Series Barcelona Women | 2021/02/10 12:00 | Oleksandra Oliynykova v Lou Adler | 7-6,6-2 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/12 14:00 | Oleksandra Oliynykova v Agustina Chlpac | 6-4,4-6,3-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/21 09:30 | Carlota Martinez Cirez v Oleksandra Oliynykova | 7-5,5-2 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/20 12:30 | Daniella Dimitrova v Oleksandra Oliynykova | 5-7,0-3 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/19 12:00 | Aneta Laboutkova v Oleksandra Oliynykova | 6-0,6-4 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/18 09:00 | Esther Lopez v Oleksandra Oliynykova | 3-6,2-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/17 13:15 | Rosa Vicens Mas v Oleksandra Oliynykova | 7-6,6-3 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/15 13:30 | Alba Carrillo Marin v Oleksandra Oliynykova | 2-6,1-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/14 11:00 | Oleksandra Oliynykova v Margaux Rouvroy | 6-1,5-7,5-3 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/13 07:30 | Lou Adler v Cheri Darley | 6-2,1-6,7-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/13 12:00 | Lou Adler v Yvonne Cavalle-Reimers | 5-7,3-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/12 12:30 | Lou Adler v Ariadna Briones Ginesta | 7-5,6-0 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/11 10:30 | Lou Adler v Esther Lopez | 6-3,6-4 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/10 12:00 | Oleksandra Oliynykova v Lou Adler | 7-6,6-2 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/09 12:30 | Oksana Selekhmeteva v Lou Adler | 7-6,3-6,5-7 |
| ITF W15 Manacor | 2021/01/18 11:00 | Lou Adler v Elvina Kalieva | 1-6,3-6 |
| ITF W15 Lousada | 2020/11/03 09:50 | Lou Adler v Yuriko Lily Miyazaki | 6-7,3-6 |