Stadium: COURT 3 Round: 45 Ground: Hardcourt indoor
| ITF W25 Santa Margherita | 2019/10/05 12:00 | Kostova, Elitsa v Pereira, Teliana | 5-7,4-6 |
| ITF W25 Santa Margherita | 2019/10/04 12:00 | Carolina Alves v Kostova, Elitsa | 3-6,4-6 |
| ITF W25 Santa Margherita | 2019/10/03 12:00 | Detiuc, Anastasia v Kostova, Elitsa | 4-6,6-4,1-6 |
| ITF W25 Santa Margherita | 2019/10/02 14:20 | Melania Delai v Kostova, Elitsa | 0-6,0-6 |
| ITF W60 Caldas da Rainha | 2019/09/25 12:30 | Kostova, Elitsa v Ylena In-Albon | 4-6,2-6 |
| ITF W60 Meitar | 2019/09/13 09:00 | Kostova, Elitsa v Katharina Hobgarski | 6-0,3-6,1-6 |
| ITF W60 Meitar | 2019/09/12 08:10 | Kostova, Elitsa v Lemoine, Quirine | 6-2,7-6 |
| ITF W60 Meitar | 2019/09/11 14:00 | Kostova, Elitsa v Chanel Simmonds | 6-2,6-3 |
| ITF W60 Caldas da Rainha | 2019/09/25 19:20 | Kaia Kanepi v Valentini Grammatikopoulou | 7-5,6-1 |
| Podgorica, Singles Qualifying W-ITF-MNE-01A | 2019/09/20 09:00 | Amina Anshba v Valentini Grammatikopoulou | 7-5,7-6 |
| Podgorica, Singles Qualifying W-ITF-MNE-01A | 2019/09/19 10:00 | Detiuc, Anastasia v Valentini Grammatikopoulou | 6-4,2-6,6-7 |
| Podgorica, Singles Qualifying W-ITF-MNE-01A | 2019/09/18 11:00 | Nika Radisic v Valentini Grammatikopoulou | 4-6,1-6 |
| ITF W25 Frydek Mistek | 2019/09/11 13:15 | Gerlach, Katharina v Valentini Grammatikopoulou | 6-0,6-2 |
| ITF W25 Trieste | 2019/09/06 09:00 | Lucrezia Stefanini v Valentini Grammatikopoulou | 6-1,6-0 |
| ITF W25 Trieste | 2019/09/05 08:15 | Camilla Rosatello v Valentini Grammatikopoulou | 4-6,5-7 |
| ITF W25 Trieste | 2019/09/04 07:00 | Ponomar, Lisa v Valentini Grammatikopoulou | 2-6,0-6 |