| Azerbajdzjan - Int. - Damer - Kval | 2019/06/06 09:00 | Maria Ulitina v Gayatri Pullela | L | 2-1 |
| Spanish Int. - Damer | 2019/06/14 10:00 | Talia Ng v Mariya Mitsova | L | 2-0 |
| Spanish Int. - Damer | 2019/06/13 13:45 | Mariya Mitsova v Yvonne Li | W | 2-0 |
| Azerbajdzjan - Int. - Damer | 2019/06/08 05:30 | Ozge Bayrak v Mariya Mitsova | L | 2-0 |
| Hellas Int. - Damer | 2019/05/05 11:30 | Mariya Mitsova v Katrin Neudolt | W | 2-0 |
| Hellas Int. - Damer | 2019/05/05 07:30 | Mariya Mitsova v Ashwathi Pillai | W | 2-1 |
| Dutch International - Damer | 2019/04/13 14:30 | Clara Azurmendi v Mariya Mitsova | L | 2-1 |
| Orleans Masters - Damer | 2019/03/20 15:30 | Mariya Mitsova v Xuefei Qi | L | 1-2 |
| Swiss Open - Damer | 2019/03/14 14:10 | Evgeniya Kosetskaya v Mariya Mitsova | L | 2-0 |