Stadium: Court 1 Round: 54 Ground: Clay
| ITF W15 Cairo | 2021/04/22 08:00 | Carlota Martinez Cirez v Vanda Lukacs | 2-6,5-7 |
| ITF W25 Jablonec nad Nisou | 2021/09/12 07:30 | Vanda Lukacs v Alexandra Osborne | 4-6,6-7 |
| ITF W25 Trieste | 2021/09/01 12:00 | Andreea Prisacariu v Vanda Lukacs | 6-7,6-3,7-5 |
| ITF W25 Trieste | 2021/08/31 09:05 | Vanda Lukacs v Eleonora Alvisi | 7-5,1-6,10-7 |
| ITF W25 Trieste | 2021/08/30 10:00 | Vanda Lukacs v Giulia Carbonaro | 6-2,2-6,11-9 |
| ITF W25 Verbier | 2021/08/26 09:35 | Sada Nahimana v Vanda Lukacs | 6-0,3-6,6-3 |
| ITF W25 Verbier | 2021/08/25 12:35 | Ayla Aksu v Vanda Lukacs | 4-6,6-3,1-6 |
| ITF W25 Radom | 2021/08/09 17:15 | Vanda Lukacs v Erika Sema | 4-6,6-7 |
| ITF W25 Radom | 2021/08/09 11:10 | Vanda Lukacs v Kanako Morisaki | 5-7,6-1,10-7 |
| 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 W25 Marbella | 2021/09/03 09:00 | Angela Fita Boluda v Carlota Martinez Cirez | 6-0,2-6,2-6 |
| ITF W25 Marbella | 2021/09/02 11:50 | Carlota Martinez Cirez v Eva Guerrero Alvarez | 6-3,6-4 |
| ITF W25 Marbella | 2021/09/01 12:50 | Haruna Arakawa v Carlota Martinez Cirez | 6-7,4-6 |
| ITF W15 Wanfercee-Baulet | 2021/08/27 15:30 | Sofia Nami Samavati v Carlota Martinez Cirez | 7-6,1-6,6-1 |
| ITF W15 Wanfercee-Baulet | 2021/08/26 15:30 | Demi Tran v Carlota Martinez Cirez | 0-6,1-6 |
| ITF W15 Wanfercee-Baulet | 2021/08/25 15:25 | Sofia Costoulas v Carlota Martinez Cirez | 3-6,2-6 |