Estadio: Court 5 Round: 25 Ground: Clay
| ITF W15 Castellón | 2021/11/04 13:15 | Carlota Martinez Cirez v Helene Pellicano | 6-3,4-6,3-6 |
| ITF W15 Castellón | 2021/11/03 10:00 | Carlota Martinez Cirez v Sathwika Sama | 6-0,6-1 |
| ITF W25 Sevilla | 2021/10/18 15:00 | Katharina Hobgarski v Carlota Martinez Cirez | 6-2,6-2 |
| ITF W25 Lima | 2021/10/12 15:00 | Panna Udvardy v Carlota Martinez Cirez | 6-3,6-4 |
| ITF W25 Lima | 2021/10/07 17:00 | Carlota Martinez Cirez v Alexandra Vecic | 7-6,1-6,3-6 |
| ITF W25 Lima | 2021/10/05 18:20 | Carlota Martinez Cirez v Daianne Hayashida | 6-4,6-1 |
| ITF W25 Budapest | 2021/09/27 11:00 | Julia Avdeeva v Carlota Martinez Cirez | 6-4,6-1 |
| ITF W25 Budapest | 2021/09/26 10:00 | Vanda Lukacs v Carlota Martinez Cirez | 3-6,1-6 |
| ITF 15 Antalya - Femenino | 2021/11/22 09:00 | Lola Marandel v Defne Cirpanli | 6-2,6-1 |
| ITF 15 Antalya - Femenino | 2021/11/14 06:30 | Nanari Katsumi v Defne Cirpanli | 6-4,7-6 |
| ITF 15 Antalya - Femenino | 2021/11/11 08:35 | Eva Garkusha v Defne Cirpanli | 6-4,6-4 |
| ITF 15 Antalya - Femenino | 2021/11/10 06:30 | Defne Cirpanli v Tamara Curovic | 6-3,3-6,6-1 |
| ITF 15 Antalya - Femenino | 2021/11/09 10:05 | Darya Lavrichenko v Defne Cirpanli | 7-5,6-7,8-10 |
| ITF 15 Antalya - Femenino | 2021/10/19 08:30 | Eliz Maloney v Defne Cirpanli | 6-4,6-3 |
| ITF W15 Sozopol | 2021/10/11 12:00 | Eleni Christofi v Defne Cirpanli | 6-1,6-3 |
| ITF W15 Sozopol | 2021/10/11 07:00 | Defne Cirpanli v Saumya Vig | 6-1,6-2 |