Stadium: Court 2 Round: 25 Ground: Clay
| ITF W25 Radom | 2021/08/09 13:15 | Aleksandra Julia Jelen v Carlota Martinez Cirez | 1-6,1-6 |
| ITF W25 Radom | 2021/08/09 09:40 | Carlota Martinez Cirez v Sapfo Sakellaridi | 6-3,7-5 |
| ITF W25 Radom | 2021/08/08 08:00 | Carlota Martinez Cirez v Noa Liauw A Fong | 6-3,6-3 |
| ITF W25 Pescara | 2021/08/01 11:00 | Julia Riera v Carlota Martinez Cirez | 4-6,6-3,10-3 |
| ITF W25 Kyiv | 2021/07/22 07:00 | Carole Monnet v Carlota Martinez Cirez | 7-6,6-2 |
| ITF W25 Kyiv | 2021/07/21 10:55 | Carlota Martinez Cirez v Vladlena Bokova | 6-1,6-1 |
| ITF W15 Prokuplje | 2021/07/03 07:00 | Carlota Martinez Cirez v Alice Robbe | 3-6,2-6 |
| ITF W15 Prokuplje | 2021/07/02 07:00 | Mia Kupres v Carlota Martinez Cirez | 2-6,4-6 |
| ITF W25 Radom | 2021/08/09 14:05 | Mana Kawamura v Sakura Hosogi | 6-1,6-1 |
| ITF W25 Radom | 2021/08/08 11:00 | Mana Kawamura v Denisa Hindova | 7-5,6-3 |
| ITF W15 Cordenons | 2021/08/01 08:00 | Mana Kawamura v Veronika Erjavec | 7-6,7-5 |
| ITF W15 Cordenons | 2021/07/31 11:20 | Aurora Zantedeschi v Mana Kawamura | 0-6,3-6 |
| ITF W15 Cordenons | 2021/07/30 10:00 | Nefisa Berberovic v Mana Kawamura | 4-6,2-6 |
| ITF W15 Cordenons | 2021/07/29 11:20 | Mana Kawamura v Amy Zhu | 6-2,6-7,6-2 |
| ITF W15 Cordenons | 2021/07/27 11:00 | Camilla Gennaro v Mana Kawamura | 2-6,3-6 |
| ITF W25 Telavi | 2021/07/19 08:20 | Shavit Kimchi v Mana Kawamura | 6-3,3-6,10-6 |