Stadium: Court 7 Round: 27 Ground: Hardcourt indoor
| ITF - W15 Lousada | 2021/12/02 10:00 | Celia Cervino Ruiz v Mariana Campino | 6-0,6-2 |
| ITF - W15 Lousada | 2021/11/30 17:00 | Celia Cervino Ruiz v Alina Granwehr | 6-4,5-7,6-1 |
| ITF - W15 Lousada | 2021/11/25 10:00 | Yeon Woo Ku v Celia Cervino Ruiz | 6-0,6-0 |
| ITF - W15 Lousada | 2021/11/23 13:20 | Valentina Gaggini v Celia Cervino Ruiz | 4-6,5-7 |
| ITF W15 - Castellon | 2021/11/07 10:00 | Celia Cervino Ruiz v Lucia Peyre | 5-7,6-1,7-6 |
| ITF W15 - Castellon | 2021/11/06 10:00 | Helene Pellicano v Celia Cervino Ruiz | 0-6,4-6 |
| ITF W15 - Castellon | 2021/11/05 12:00 | Celia Cervino Ruiz v Yeon Woo Ku | 6-2,7-6 |
| ITF W15 - Castellon | 2021/11/04 12:40 | Celia Cervino Ruiz v Paula Arias Manjon | 6-1,6-3 |
| ITF - W15 Lousada | 2021/12/02 14:05 | Tatiana Prozorova v Miriam Bulgaru | 6-4,7-5 |
| ITF - W15 Lousada | 2021/11/30 13:10 | Marine Szostak v Tatiana Prozorova | 6-7,2-6 |
| ITF - W15 Kazan | 2021/11/25 07:00 | Tatiana Prozorova v Daria Kudashova | 7-6,6-7,4-6 |
| ITF - W15 Kazan | 2021/11/24 12:10 | Tatiana Prozorova v Sofia Vaynberg | 6-1,6-2 |
| ITF - W15 Helsingborg | 2021/11/09 10:35 | Melis Yasar v Tatiana Prozorova | 6-4,7-5 |
| ITF - W15 Moscova | 2021/07/21 10:25 | Tatiana Prozorova v Angelika Shapovalova | 7-5,6-7,3-6 |
| ITF - W15 Sharm El Sheikh | 2021/03/31 07:00 | Jenna Defalco v Tatiana Prozorova | 7-5,6-2 |
| ITF - W15 Sharm El Sheikh | 2021/03/24 07:00 | Ya-Hsuan Lee v Tatiana Prozorova | 7-5,6-3 |