Stadium: Court 4 Round: 25 Ground: Clay
| ITF Women Surprise | 2018/02/17 19:30 | Olga Ianchuk v Ana Sofia Sanchez | 4-6,6-7 |
| ITF W25 Penza | 2019/08/29 09:35 | Olga Ianchuk v Polina Monova | 3-6,6-4,5-7 |
| ITF W25 Penza | 2019/08/28 09:30 | Ganna Poznikhirenko v Olga Ianchuk | 4-6,4-6 |
| ITF - W25 El Espinar | 2019/08/02 09:25 | Olga Ianchuk v Elitsa Kostova | 0-6,3-6 |
| ITF - W25 El Espinar | 2019/08/01 08:30 | Olga Ianchuk v Angeles Moreno Barranquero | 6-4,6-3 |
| ITF - W25 El Espinar | 2019/07/31 08:35 | Olga Ianchuk v Shuo Feng | 6-3,6-0 |
| ITF - W25 Moskva | 2019/07/24 11:00 | Olga Ianchuk v Alina Shcherbinina | 6-4,2-6,4-6 |
| ITF - W25 Minsk | 2019/06/05 07:00 | Iryna Shymanovich v Olga Ianchuk | 6-3,6-2 |
| ITF - W60 - Istanbul | 2019/04/11 12:00 | Ipek Oz v Olga Ianchuk | 2-6,5-7 |
| ITF - W25 Praha | 2019/08/29 12:35 | Ana Sofia Sanchez v Julyette M J Steur | 4-6,4-6 |
| ITF - W25 Praha | 2019/08/28 10:20 | Ana Sofia Sanchez v Nika Radisic | 1-6,7-6,6-2 |
| ITF - W25 LPD Gran Canaria | 2019/08/17 10:00 | Nuria Parrizas-Diaz v Ana Sofia Sanchez | 6-3,6-4 |
| ITF - W25 LPD Gran Canaria | 2019/08/16 10:00 | Ana Sofia Sanchez v Despina Papamichail | 4-6,6-3,6-4 |
| ITF - W25 LPD Gran Canaria | 2019/08/15 10:00 | Seone Mendez v Ana Sofia Sanchez | 2-6,5-7 |
| ITF - W25 LPD Gran Canaria | 2019/08/13 15:00 | Ana Sofia Sanchez v Irina Ramialison | 6-4,3-6,6-3 |
| ITF - W25 LPD Gran Canaria | 2019/08/08 11:50 | Ana Sofia Sanchez v Rosa Vicens Mas | 4-6,6-1,4-6 |
| ITF - W25 LPD Gran Canaria | 2019/08/07 11:50 | Ana Sofia Sanchez v Marina Bassols Ribera | 6-3,0-6,6-4 |