Stadium: Court 7 Round: 25 Ground: Hardcourt indoor
| ITF W60 Caldas da Rainha | 2021/09/13 16:30 | Ioana Loredana Rosca v Celia Cervino Ruiz | 6-4,6-7,10-6 |
| ITF W60 Caldas da Rainha | 2021/09/12 13:30 | Ana Filipa Santos v Celia Cervino Ruiz | 0-6,3-6 |
| ITF W25 Leiria | 2021/09/09 13:30 | Jessika Ponchet v Celia Cervino Ruiz | 6-1,7-5 |
| ITF W25 Leiria | 2021/09/07 11:55 | Sofia Pinto v Celia Cervino Ruiz | 4-6,1-6 |
| ITF W25 Leiria | 2021/09/06 10:00 | Celia Cervino Ruiz v Urszula Nebelska | 6-1,6-0 |
| ITF W25 Marbella | 2021/09/01 12:30 | Celia Cervino Ruiz v Eva Guerrero Alvarez | 6-7,4-6 |
| ITF W25 Marbella | 2021/08/31 07:55 | Celia Cervino Ruiz v Bianca Jolie Fernandez | 6-4,6-1 |
| ITF W25 Marbella | 2021/08/30 09:30 | Celia Cervino Ruiz v Iman Khan | 6-0,6-1 |
| ITF W15 Sozopol | 2021/10/05 10:00 | Alina Granwehr v Sofia Nami Samavati | 2-6,1-6 |
| ITF W15 Dijon | 2021/09/18 08:30 | Alina Granwehr v Valentina Ryser | 4-6,6-2,6-2 |
| ITF W15 Dijon | 2021/09/17 08:30 | Angelina Wirges v Alina Granwehr | 4-6,6-0,4-6 |
| ITF W15 Dijon | 2021/09/16 09:50 | Naima Karamoko v Alina Granwehr | 4-6,3-6 |
| ITF W15 Dijon | 2021/09/15 08:00 | Alina Granwehr v Anna Klasen | 6-2,6-4 |
| ITF W15 Dijon | 2021/09/14 09:10 | Alina Granwehr v Helena Stevic | 6-1,6-4 |
| ITF W60 Montreux | 2021/09/08 13:55 | Alina Granwehr v Chiara Scholl | 6-0,1-6,4-6 |
| ITF W60 Collonge-Bellerive | 2021/08/31 14:40 | Alina Granwehr v Elsa Jacquemot | 2-6,4-6 |