Stadium: Court 5 Round: 62 Ground: Clay
| ITF - W25 Oldenzaal | 2021/08/16 18:00 | Maileen Nuudi v Lina Glushko | 2-6,1-6 |
| ITF - W25 Radom | 2021/08/09 13:30 | Maileen Nuudi v Erika Sema | 5-7,6-7 |
| ITF - W25 Parnu | 2021/08/05 06:55 | Berfu Cengiz v Maileen Nuudi | 7-6,6-2 |
| ITF - W25 Parnu | 2021/08/04 15:25 | Iveta Dapkute v Maileen Nuudi | 3-6,1-6 |
| ITF - W15 Knokke | 2021/07/26 16:00 | Maileen Nuudi v Zofia Podbiol | 6-2,6-3 |
| ITF - W15 Knokke | 2021/07/25 14:00 | Maileen Nuudi v Gigi Sy A Foek | 6-1,6-2 |
| ITF - W15 Alkmaar | 2021/06/21 14:30 | Maileen Nuudi v Anouk Koevermans | 6-7,3-6 |
| ITF - W25 Liepaja | 2021/05/28 09:20 | Anna Zaja v Maileen Nuudi | 6-3,5-7,6-2 |
| UTR Pro Tennis Series - Říčany - ženy | 2021/07/03 15:30 | Denisa Pospisilova v Sonja Krtenova | 6-3,5-2 |
| UTR Pro Tennis Series - Říčany - ženy | 2021/07/03 07:00 | Luisa Meyer Auf Der Heide v Sonja Krtenova | 6-0,6-3 |
| UTR Pro Tennis Series - Říčany - ženy | 2021/07/01 08:00 | Jana Kareisova v Sonja Krtenova | 5-7,4-6 |
| UTR Pro Tennis Series - Říčany - ženy | 2021/06/29 09:30 | Andrea Nova v Sonja Krtenova | 6-2,6-4 |
| UTR Pro Tennis Series - Říčany - ženy | 2021/06/28 08:00 | Sonja Krtenova v Karolina Vlckova | 4-6,1-6 |
| UTR Pro Tennis Series - Říčany - ženy | 2021/06/26 12:00 | Sonja Krtenova v Marketa Petruzelova | 4-6,1-6 |
| UTR Pro Tennis Series - Říčany - ženy | 2021/06/25 10:00 | Bojana Marinkovic v Sonja Krtenova | 6-3,6-2 |
| UTR Pro Tennis Series - Říčany - ženy | 2021/06/24 10:30 | Alexandra Silna v Sonja Krtenova | 6-4,6-0 |