Stadium: Court 1 Round: 25 Ground: Clay
| ITF W25 Seville | 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 W80 Valencia | 2021/09/12 08:00 | Cristina Dinu v Carlota Martinez Cirez | 6-2,6-2 |
| ITF W25 Marbella | 2021/09/04 09:00 | Carlota Martinez Cirez v Sohyun Park | 1-6,3-6 |
| ITF W80 Les Franqueses | 2021/10/24 10:40 | Sathwika Sama v Riya Bhatia | 6-4,4-6,8-10 |
| ITF W25 Seville | 2021/10/17 07:30 | Noa Krznaric v Sathwika Sama | 7-6,6-3 |
| ITF W25 Lagos | 2021/10/11 13:05 | Anna Turati v Sathwika Sama | 6-1,6-0 |
| ITF W25 Loule | 2021/10/04 14:50 | Sathwika Sama v Pia Lovric | 0-6,0-6 |
| ITF W25 Loule | 2021/10/03 13:00 | Clara Vlasselaer v Sathwika Sama | 2-6,2-6 |
| ITF W25 Lisbon | 2021/09/26 09:00 | Andreea Prisacariu v Sathwika Sama | 6-0,6-0 |
| ITF W25 Santarem | 2021/09/20 14:00 | Elysia Bolton v Sathwika Sama | 6-2,6-3 |
| ITF W15 Melilla | 2021/09/14 09:00 | Sathwika Sama v Maria Jose Zehnder | 4-6,6-3,4-6 |