Stadium: Court 8
| Arad, Singles Qualifying W-ITF-ROU-05A | 2019/09/16 11:30 | Tatarus, Gabriela Nicole v Malesevic, Tamara | 6-3,6-0 |
| Eastern European Championship Women | 2020/12/01 12:50 | Arina Gabriela Vasilescu v Malesevic, Tamara | 6-2,6-3 |
| Eastern European Championship Women | 2020/11/30 12:40 | Malesevic, Tamara v Jandric, Tea | 6-3,5-7,6-3 |
| Eastern European Championship Women | 2020/07/31 13:05 | Husaric, Anita v Malesevic, Tamara | 7-5,6-2 |
| Eastern European Championship Women | 2020/07/29 14:00 | Jorovic, Ivana v Malesevic, Tamara | 6-4,6-1 |
| Eastern European Championship Women | 2020/07/27 15:35 | Vlada Ekshibarova v Malesevic, Tamara | 6-4,6-1 |
| Eastern European Championship Women | 2020/07/27 14:00 | Vlada Ekshibarova v Malesevic, Tamara | 6-4,6-1 |
| Adriatic Tennis Series Women | 2020/06/11 12:00 | Dejana Radanovic v Malesevic, Tamara | 5-7,7-6,7-6 |
| Adriatic Tennis Series Women | 2020/06/10 11:30 | Malesevic, Tamara v Lola Radivojevic | 4-6,6-2,6-0 |
| Eastern European Championship Women | 2020/12/03 11:05 | Arina Gabriela Vasilescu v Tatarus, Gabriela Nicole | 6-3,6-2 |
| Eastern European Championship Women | 2020/12/02 11:00 | Tatarus, Gabriela Nicole v Jandric, Tea | 6-4,3-6,2-6 |
| ITF - W15 Héraklion | 2020/02/25 08:00 | Kolodziejova, Miriam v Tatarus, Gabriela Nicole | 6-3,6-0 |
| ITF - W15 Héraklion | 2020/02/24 08:30 | Tatarus, Gabriela Nicole v Odile Maesfranckx | 6-3,6-0 |
| ITF - W15 Héraklion | 2020/02/23 10:00 | Marnellou, Maria v Tatarus, Gabriela Nicole | 1-6,0-6 |
| ITF - W15 Héraklion | 2020/02/16 08:30 | Tatarus, Gabriela Nicole v Vlkovska, Veronika | 3-6,6-3,2-10 |
| ITF - W15 Antalya | 2019/11/07 07:00 | Fiona Ganz v Tatarus, Gabriela Nicole | 6-3,6-3 |
| ITF - W15 Antalya | 2019/11/05 09:05 | Melis Ayda Uyar v Tatarus, Gabriela Nicole | 3-6,3-6 |