| UTR Pro Tennis Series Zadar Women | 2021/08/09 12:30 | Zuzul, Katarina v Mamic, Matea | 2-6,7-5,4-5 |
| UTR Pro Tennis Series Zadar Women | 2021/08/07 11:00 | Arina Gabriela Vasilescu v Mamic, Matea | 6-4,6-0 |
| UTR Pro Tennis Series Zadar Women | 2021/08/05 12:30 | Mamic, Matea v Vaneva, Zinovia | 1-6,5-6 |
| UTR Pro Tennis Series Zadar Women | 2021/08/02 11:00 | Mamic, Matea v Lana Caculovic | 6-2,5-1 |
| ITF W15 Sibenik | 2021/05/23 08:00 | Mamic, Matea v Milenkovic, Dejana | 4-6,2-6 |
| ITF W15 Sibenik | 2021/05/16 07:30 | Mamic, Matea v Nikola Breckova | 1-6,3-6 |
| Kaposvar, Singles Qualifying W-ITF-HUN-06A | 2019/09/22 08:00 | Mamic, Matea v Gal, Anja | 7-5,4-6,6-10 |
| Podgorica, Singles Qualifying W-ITF-MNE-01A | 2019/09/15 08:00 | Mamic, Matea v Anna Gabric | 2-6,5-7 |
| ITF W25 Kyiv | 2021/07/22 10:00 | Fanny Stollar v Zakarlyuk, Marianna | 6-1,6-4 |
| ITF W25 Kyiv | 2021/07/21 08:00 | Maria Sara Popa v Zakarlyuk, Marianna | 4-6,4-6 |
| ITF W60 Nur-Sultan | 2021/07/15 03:50 | Ekaterina Shalimova v Zakarlyuk, Marianna | 6-1,6-3 |
| ITF W25 Nur-Sultan | 2021/07/07 08:30 | Zakarlyuk, Marianna v Jacqueline Cabaj Awad | 3-6,5-7 |
| ITF W25 Salinas | 2021/05/12 17:35 | Zakarlyuk, Marianna v Carol Zhao | 7-6,3-6,3-6 |
| ITF W25 Salinas | 2021/05/05 14:00 | Laura Pigossi v Zakarlyuk, Marianna | 6-4,6-2 |
| ITF W25 Dubai | 2021/03/31 10:15 | Zakarlyuk, Marianna v Burrage, Jodie Anna | 1-6,5-7 |
| ITF W25 Dubai | 2021/03/29 11:05 | Indy De Vroome v Zakarlyuk, Marianna | 1-6,6-7 |