| Polish National Tour Women | 2021/07/13 10:35 | Martyna Kubka v Kubacha, Zuzanna | 7-6,6-2 |
| ITF W25 Wroclaw | 2021/06/29 12:40 | Julia Avdeeva v Martyna Kubka | 6-2,6-1 |
| ITF - W15 Shymkent | 2021/06/01 08:55 | Anastasiya Konstantinovna Soboleva v Martyna Kubka | 6-4,6-3 |
| ITF - W15 Shymkent | 2021/05/28 05:00 | Martyna Kubka v Dmitruk, Kristina | 4-6,0-6 |
| ITF - W15 Shymkent | 2021/05/27 09:10 | Martyna Kubka v Silich, Alina | 2-6,7-5,6-2 |
| ITF - W15 Shymkent | 2021/05/26 06:30 | Martyna Kubka v Bekmetova, Larisa | 7-5,6-2 |
| ITF W15 Cairo | 2021/05/05 12:50 | Lamis Alhussein Abdel Aziz v Martyna Kubka | 2-6,7-5,7-5 |
| ITF W25 Oeiras | 2021/04/26 10:00 | Francisca Jorge v Martyna Kubka | 2-6,6-1,10-6 |
| Polish National Tour Women | 2020/07/16 12:30 | Shoshyna, Anastasiya v Gruszczynska, Rozalia | 6-1,6-1 |
| Polish National Tour Women | 2020/07/15 15:10 | Gruszczynska, Rozalia v Wysoczanska, Katarzyna | 6-0,6-7,6-3 |
| Polish National Tour Women | 2020/06/17 14:30 | Gruszczynska, Rozalia v Magdalena Frech | 7-5,1-6,0-6 |