Stadium: Court 2 Round: 25 Ground: Clay
| ITF W15 Santa Margarita de Montbui | 2021/05/26 10:40 | Justina Mikulskyte v Nina Rudiukova | 6-1,6-1 |
| ITF W25 SM de Montbui | 2021/05/25 09:00 | Mihaela Djakovic v Nina Rudiukova | 4-6,6-2,3-10 |
| ITF W25 SM de Montbui | 2021/05/24 09:00 | Paula Ortega Redondo v Nina Rudiukova | 3-6,1-6 |
| ITF W15 Villena | 2021/02/08 12:30 | Lea Tholey v Nina Rudiukova | 6-1,7-5 |
| ITF W15 Villena | 2021/02/07 11:00 | Carmen Garri Murcia v Nina Rudiukova | 4-6,1-6 |
| ITF W15 Manacor | 2021/01/31 11:00 | Nina Rudiukova v Nastasja Schunk | 4-6,4-6 |
| ITF W15 Manacor | 2021/01/24 12:00 | Lisa Pigato v Nina Rudiukova | 6-1,6-3 |
| ITF Women Castellon | 2020/11/01 11:30 | Natalia Orlova v Nina Rudiukova | 6-0,7-6 |
| ITF W25 Madrid | 2021/06/14 09:30 | Ekaterina Yashina v Lucia L Domingo | 6-1,7-5 |
| ITF W25 Madrid | 2021/06/13 10:00 | Marta Custic v Lucia L Domingo | 6-0,3-6,4-10 |
| ITF W25 Madrid | 2021/06/07 07:15 | Alba Carrillo Marin v Lucia L Domingo | 6-4,6-3 |
| ITF W25 Madrid | 2021/06/06 08:00 | Lucia L Domingo v Laura Marti | 3-6,6-1,10-4 |
| ITF W15 Santa Margarita de Montbui | 2021/05/26 10:25 | Lucia L Domingo v Nicole Gadient | 2-6,3-6 |
| ITF W25 Platja D’Aro | 2021/05/17 08:30 | Riya Bhatia v Lucia L Domingo | 6-3,6-2 |
| ITF W15 Manacor | 2021/02/01 10:00 | Lucia L Domingo v Rachel Gailis | 3-6,6-7 |
| ITF W15 Monastir | 2020/02/07 10:40 | Lucia L Domingo v Margaux Orange | 0-6,0-6 |