Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF W25 SM de Montbui | 2019/05/29 11:20 | Elitsa Kostova v Andrea Gamiz | 6-0,6-1 |
| WTA Nurnberg | 2019/05/18 14:05 | Katharina Hobgarski v Elitsa Kostova | 2-6,6-2,6-2 |
| ITF W60 Les Franqueses | 2019/05/04 08:00 | Elitsa Kostova v Jodie Anna Burrage | 3-6,2-6 |
| ITF W60 Les Franqueses | 2019/05/02 10:20 | Elitsa Kostova v Eva Guerrero Alvarez | 6-2,6-4 |
| ITF W60 Les Franqueses | 2019/05/01 11:55 | Elitsa Kostova v Ivana Popovic | 6-1,6-3 |
| WTA Anning | 2019/04/23 05:55 | Shuai Zhang v Elitsa Kostova | 4-6,6-2,6-1 |
| WTA Bogota | 2019/04/08 19:50 | Elitsa Kostova v Varvara Lepchenko | 3-6,1-6 |
| WTA Bogota | 2019/04/07 18:25 | Irina Maria Bara v Elitsa Kostova | 3-6,6-2,6-3 |
| ITF W25 SM de Montbui | 2019/05/29 15:35 | Ana L De La Nuez v Lucia Cortez Llorca | 1-6,1-6 |
| ITF W25 SM de Montbui | 2019/05/28 09:30 | Verena Meliss v Lucia Cortez Llorca | 7-5,4-6,4-10 |
| ITF W25 SM de Montbui | 2019/05/27 09:30 | Jane Wasserson v Lucia Cortez Llorca | 2-6,2-6 |
| ITF W25 Monzon | 2019/05/09 10:00 | Lucia Cortez Llorca v Jessika Ponchet | 4-6,3-6 |
| ITF W25 Monzon | 2019/05/08 09:00 | Lucia Cortez Llorca v Zoe Kruger | 6-2,6-4 |
| ITF W60 Les Franqueses | 2019/04/29 07:30 | Eden Silva v Lucia Cortez Llorca | 7-5,6-1 |
| ITF W25 Santa Margherita | 2019/04/22 12:00 | Francesca Jones v Lucia Cortez Llorca | 7-6,6-2 |
| ITF W25 Santa Margherita | 2019/04/16 13:30 | Miriam Bulgaru v Lucia Cortez Llorca | 6-7,6-3,10-0 |