| Estonian Int. - Dames | 2019/01/11 16:30 | Mariya Mitsova v Abigail Holden | W | 2-0 |
| Estonian Int. - Dames | 2019/01/11 08:30 | Mariya Mitsova v Amy Tan | W | 2-0 |
| Giraldilla Int. XD | 2018/11/22 16:00 | Mariya Mitsova v Kristin Kuuba | L | 1-2 |
| Giraldilla Int. XD | 2018/11/15 16:00 | Mariya Mitsova v Se Young An | L | 1-2 |
| Giraldilla Int. XD | 2018/11/04 10:00 | Neslihan Yigit v Mariya Mitsova | L | 2-0 |
| Giraldilla Int. XD | 2018/11/03 16:00 | Aliye Demirbag v Mariya Mitsova | W | 0-2 |
| Giraldilla Int. XD | 2018/11/03 10:30 | Jordan Hart v Mariya Mitsova | W | 0-2 |
| Giraldilla Int. XD | 2018/11/02 15:40 | Mariya Mitsova v Laura Sarosi | W | 2-0 |
| Giraldilla Int. XD | 2018/10/31 10:05 | Maryna Ilyinskaya v Xiaoxin Chen | L | 0-2 |
| Swiss Open - Kwal. - DD | 2018/10/30 12:30 | Maryna Ilyinskaya v Sara Boyle | W | 2-0 |
| Swiss Open - Kwal. - DD | 2018/09/27 10:20 | Maryna Ilyinskaya v Reka Madarasz | L | 1-2 |
| Swiss Open - Kwal. - DD | 2018/09/12 14:45 | Maryna Ilyinskaya v Shikha Gautam | L | 0-2 |
| Giraldilla Int. XD | 2018/08/30 14:00 | Maryna Ilyinskaya v Irina Amalie Andersen | L | 0-2 |
| Giraldilla Int. XD | 2018/05/11 10:45 | Maryna Ilyinskaya v Ronja Stern | L | 1-2 |
| Swiss Open - Kwal. - DD | 2018/03/27 09:50 | Maryna Ilyinskaya v Katia Normand | L | 1-2 |
| Indonesia Masters - GD | 2018/02/14 07:30 | Yvonne Li v Maryna Ilyinskaya | L | 2-0 |