Stadium: Court 18 Round: 26 Ground: Hardcourt outdoor
| ITF W25 Petange | 2021/11/14 15:25 | Vlada Koval v Maileen Nuudi | 6-2,5-7,10-7 |
| ITF W25 Haabneeme | 2021/11/03 10:00 | Maileen Nuudi v Dasha Lopatetskaya | 0-6,3-6 |
| ITF W25 Istanbul | 2021/10/24 11:30 | Anastasiia Poplavska v Maileen Nuudi | 6-3,1-6,10-6 |
| ITF W60 Prerov | 2021/08/23 11:15 | Maileen Nuudi v Lina Glushko | 5-7,5-7 |
| ITF W60 Prerov | 2021/08/22 09:00 | Maileen Nuudi v Sonja Krtenova | 3-6,6-3,10-4 |
| 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 W15 Antalya | 2021/10/27 08:00 | Lilly Elida Haseth v Renee Van Bommel | 6-1,5-7,1-6 |
| ITF W15 Antalya | 2021/10/20 09:25 | Lilly Elida Haseth v Julia Riera | 1-6,3-6 |
| ITF W15 Antalya | 2021/10/19 07:00 | Lilly Elida Haseth v Anet A Koskel | 7-5,6-2 |
| ITF W15 Antalya | 2021/10/18 07:00 | Lilly Elida Haseth v Krystyna Pochtovyk | 6-1,6-2 |
| ITF W15 Antalya | 2021/10/13 09:35 | Mavie Osterreicher v Lilly Elida Haseth | 7-6,6-0 |
| ITF W15 Dijon | 2021/09/15 11:35 | Audrey Albie v Lilly Elida Haseth | 7-6,6-1 |
| ITF W15 Dijon | 2021/09/14 11:00 | Lilly Elida Haseth v Luisina Giovannini | 5-7,6-4,7-6 |
| ITF W15 Aix-en-Provence | 2021/09/02 10:10 | Audrey Albie v Lilly Elida Haseth | 6-1,1-6,6-3 |