Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF W60 Caldas da Rainha WD | 2021/09/18 10:25 | Kobori/Kuwata v Barnett/Nicholls | 7-6,7-6 |
| ITF W60 Caldas da Rainha WD | 2021/09/17 09:00 | Barnett/Nicholls v Jorge/Parres Azcoitia | 6-3,7-6 |
| ITF W60 Caldas da Rainha WD | 2021/09/16 15:25 | Barnett/Nicholls v Benoit/Rosca | 6-1,6-4 |
| ITF W60 Caldas da Rainha WD | 2021/09/15 18:10 | Barnett/Nicholls v Anderson/Bogdan | 6-2,6-1 |
| ITF W25 Leiria WD | 2021/09/07 14:55 | Jelen/Milatova v Barnett/Nicholls | 6-1,6-2 |
| ITF W60 Grodzisk Mazowiecki WD | 2021/07/28 13:15 | Barnett/Nicholls v Jang/Lee | 2-6,6-3,7-10 |
| ITF W60 Grodzisk Mazowiecki WD | 2021/07/27 14:00 | Barnett/Nicholls v Burillo Escorihuela/Papamichail | 6-2,6-4 |
| ITF W25 Palma del Rio WD | 2021/07/01 20:30 | Sato/Sun v Barnett/Nicholls | 7-6,7-6 |