Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Wiesbaden, Simples W-ITF-GER-03A | 2019/05/02 11:25 | Dejana Radanovic v Zaja, Anna | 4-6,6-4,6-2 |
| Hiroshima, Japon | 2018/09/09 06:55 | Zaja, Anna v Dejana Radanovic | 6-4,6-3 |
| Hodmezovasarhely, Simples W-WITF-HUN-06A | 2017/06/14 12:35 | Zaja, Anna v Dejana Radanovic | 5-7,1-6 |
| Hodmezovasarhely, Simples W-WITF-HUN-06A | 2017/06/13 13:00 | Zaja, Anna v Dejana Radanovic | 5-7,1-5 |
| Cairo, Singles Qualifying W-ITF-EGY-06A | 2020/02/10 14:25 | Carreras, Amanda v Zaja, Anna | 4-6,2-6 |
| Cairo, Singles Qualifying W-ITF-EGY-06A | 2020/02/09 12:20 | Pradova, Martina v Zaja, Anna | 4-6,2-6 |
| ITF W60 Andrezieux-Boutheon | 2020/01/29 14:45 | Raluca Georgiana Serban v Zaja, Anna | 6-4,6-0 |
| ITF W60 Andrezieux-Boutheon | 2020/01/28 10:45 | Zaja, Anna v Diane Parry | 6-3,6-4 |
| ITF W60 Andrezieux-Boutheon | 2020/01/27 09:35 | Tayisiya Morderger v Zaja, Anna | 6-2,4-6,1-10 |
| Stuttgart-Stammheim, Singles W-ITF-GER-01A | 2020/01/23 11:20 | Angelica Moratelli v Zaja, Anna | 5-7,6-1,6-2 |
| Stuttgart-Stammheim, Singles W-ITF-GER-01A | 2020/01/22 09:50 | Schmucker, Yvette v Zaja, Anna | 5-7,1-6 |
| Stuttgart-Stammheim, Singles W-ITF-GER-01A | 2020/01/21 10:00 | Fonte, Maria Ines v Zaja, Anna | 1-6,1-6 |
| Cairo, Singles Qualifying W-ITF-EGY-06A | 2020/02/10 11:10 | Dejana Radanovic v Viktoria Morvayova | 0-6,6-2,10-7 |
| Cairo, Singles Qualifying W-ITF-EGY-06A | 2020/02/09 09:30 | Dejana Radanovic v Ramadan, Hagar | 6-2,6-1 |
| ITF W60 Andrezieux-Boutheon | 2020/01/29 10:40 | Stojanovic, Nina v Dejana Radanovic | 2-6,6-3,6-4 |
| ITF W25 Kazan | 2020/01/26 10:30 | Dejana Radanovic v Anastasia Zakharova | 3-6,2-6 |
| ITF W25 Kazan | 2020/01/25 09:50 | Dejana Radanovic v Valentini Grammatikopoulou | 6-4,3-6,7-6 |
| ITF W25 Kazan | 2020/01/24 07:00 | Dejana Radanovic v Talbi, Shalimar | 6-2,6-3 |
| ITF W25 Kazan | 2020/01/23 11:35 | Dejana Radanovic v Berfu Cengiz | 3-6,6-3,6-2 |
| ITF W25 Kazan | 2020/01/22 07:00 | Dejana Radanovic v Astakhova, Darya | 6-3,7-6 |