Stadium: Court 4 Round: 54 Ground: Clay
| ITF W25 Tarvisio | 2020/09/08 07:30 | Tatiana Pieri v Aurora Zantedeschi | 2-6,4-6 |
| ITF W15 Trieste | 2020/08/31 14:30 | Michaela Bayerlova v Tatiana Pieri | 7-5,6-4 |
| ITF W25 Altenkirchen | 2020/02/26 15:05 | Tatiana Pieri v Maja Chwalinska | 6-3,4-6,4-6 |
| ITF - W15 Héraklion | 2020/02/21 08:55 | Tatiana Pieri v Polina Leykina | 6-4,1-6,2-6 |
| ITF - W15 Héraklion | 2020/02/20 08:30 | Tatiana Pieri v Amiraghyan, Ani | 6-2,6-4 |
| ITF - W15 Héraklion | 2020/02/19 08:30 | Tatiana Pieri v Jasmin Jebawy | 6-0,6-1 |
| Grenoble, Singles Qualifying W-ITF-FRA-04A | 2020/02/12 12:30 | Marfutina, Maria v Tatiana Pieri | 5-7,6-3,6-1 |
| Grenoble, Singles Qualifying W-ITF-FRA-04A | 2020/02/09 15:50 | Jenny Duerst v Tatiana Pieri | 6-7,2-6 |
| ITF W15 Otocec | 2020/09/02 11:05 | Maria Bondarenko v Lukacs, Vanda | 4-6,4-6 |
| ITF W15 Alkmaar | 2020/08/27 09:00 | Marine Partaud v Maria Bondarenko | 6-4,6-4 |
| ITF W15 Alkmaar | 2020/08/25 16:15 | Mina Hodzic v Maria Bondarenko | 3-6,6-2,2-6 |
| ITF W15 Oeiras | 2020/08/19 09:55 | Celia Cervino Ruiz v Maria Bondarenko | 3-6,6-2,6-3 |
| ITF W15 Kazan | 2020/03/12 07:00 | Maria Bondarenko v Mariia Tkacheva | 1-6,5-7 |
| ITF W15 Kazan | 2020/03/11 12:25 | Maria Bondarenko v Elena Korokozidi | 4-6,6-2,6-1 |
| Moscou, Simples W-ITF-RUS-02A | 2020/02/26 08:00 | Gabueva, Angelina v Maria Bondarenko | 3-6,6-4,7-5 |
| ITF - W15 Monastir | 2020/02/21 09:00 | Valentina Ryser v Maria Bondarenko | 3-6,6-1,6-4 |