Stadium: Clay Court 1 Round: 26 Ground: Clay
| ITF - W15 Héraklion | 2021/05/25 08:00 | Detiuc, Anastasia v Dimitra Pavlou | 6-1,7-6 |
| ITF - W15 Héraklion | 2021/05/20 08:40 | Detiuc, Anastasia v Michaela Laki | 4-6,2-6 |
| ITF - W15 Héraklion | 2021/05/19 11:30 | Detiuc, Anastasia v Audenaert, Eline | 6-1,6-0 |
| ITF W25 Prague | 2021/05/02 11:00 | Dalila Jakupovic v Detiuc, Anastasia | 6-0,6-4 |
| ITF W60 Bellinzona | 2021/04/04 09:55 | Zimmermann, Kimberley v Detiuc, Anastasia | 6-3,4-6,10-6 |
| ITF - W15 Antalya | 2021/03/25 08:30 | Ainitdinova, Gozal v Detiuc, Anastasia | 3-6,6-1,5-2 |
| ITF - W15 Antalya | 2021/03/24 11:15 | Ainitdinova, Gozal v Detiuc, Anastasia | 3-6,6-1,6-2 |
| ITF - W15 Antalya | 2021/03/18 09:10 | Detiuc, Anastasia v Cristina Dinu | 4-6,1-6 |
| ITF - W15 Héraklion | 2021/05/26 06:30 | Michaela Laki v Ivana Sebestova | 3-6,3-6 |
| ITF - W15 Héraklion | 2021/05/24 06:30 | Olivelle, Annali v Ivana Sebestova | 2-6,1-6 |
| ITF - W15 Héraklion | 2021/05/19 08:35 | Ivana Sebestova v Simona Ogescu | 4-6,6-2,2-6 |
| ITF - W15 Héraklion | 2021/05/17 08:00 | Ivana Sebestova v Zarnoveanu, Gabriela Aura | 6-2,6-0 |
| ITF - W15 Sharm El Sheikh | 2021/03/21 14:00 | Ivana Sebestova v Thommen, Aline | 4-6,4-6 |
| ITF - W15 Sharm El Sheikh | 2021/03/14 15:00 | Ivana Sebestova v Magun, Lea | 2-6,5-7 |
| ITF - W15 Sharm El Sheikh | 2021/03/09 08:35 | Bereznyak, Shelly v Ivana Sebestova | 6-3,7-6 |
| ITF - W15 Sharm El Sheikh | 2021/03/08 10:00 | Ivana Sebestova v Malesevic, Tamara | 6-2,2-6,10-4 |