Stadium: Court 6 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Santa Margarita de Montbui | 2021/05/26 11:10 | Maria Bondarenko v Valentina Ryser | 6-3,7-6 |
| ITF W15 Monastir | 2021/03/30 13:10 | Nefisa Berberovic v Maria Bondarenko | 6-0,6-1 |
| ITF W15 Bratislava | 2021/03/24 10:25 | Katarina Kuzmova v Maria Bondarenko | 7-6,2-6,6-3 |
| ITF W15 Sharm El Sheikh | 2021/02/18 08:00 | En Shuo Liang v Maria Bondarenko | 4-6,6-1,7-6 |
| ITF W15 Sharm El Sheikh | 2021/02/17 06:30 | Joanna Zawadzka v Maria Bondarenko | 7-5,2-6,4-6 |
| ITF W15 Sharm El Sheikh | 2021/02/10 10:45 | Maria Bondarenko v Miharu Imanishi | 6-3,4-6,5-7 |
| ITF W15 Sharm El Sheikh | 2021/02/03 08:00 | Kyoka Okamura v Maria Bondarenko | 6-2,6-4 |
| ITF W15 Cairo | 2021/01/18 10:30 | Maria Bondarenko v Briana Szabo | 6-3,4-6,6-10 |
| ITF W15 Santa Margarita de Montbui | 2021/05/26 08:55 | Mihaela Djakovic v Lucia Cortez Llorca | 6-3,7-5 |
| ITF W25 SM de Montbui | 2021/05/25 09:00 | Mihaela Djakovic v Nina Rudiukova | 4-6,6-2,3-10 |
| ITF W25 SM de Montbui | 2021/05/24 09:00 | Mihaela Djakovic v Judith P Saavedra | 6-4,7-5 |
| ITF W25 Platja D’Aro | 2021/05/18 09:00 | Suzan Lamens v Mihaela Djakovic | 4-6,7-5,10-3 |
| ITF W25 Platja D’Aro | 2021/05/17 08:30 | Mihaela Djakovic v Yvonne Cavalle-Reimers | 4-6,7-6,12-10 |
| ITF W25 Platja D’Aro | 2021/05/16 11:30 | Mihaela Djakovic v Carmen Garri Murcia | 6-1,6-1 |
| ITF W60 Zagreb | 2021/04/28 12:30 | Mihaela Djakovic v Kristina Kucova | 1-6,4-6 |
| ITF W15 Monastir | 2021/04/14 09:30 | Mihaela Djakovic v Salma Djoubri | 3-6,4-6 |