Stadium: Court 3 Round: 26 Ground: Clay
| ITF W25 Cairo | 2020/03/11 08:00 | de Bernardi, Clothilde v Jule Niemeier | 6-7,7-5,6-3 |
| ITF W15 Cairo | 2020/03/05 09:25 | Sandra Samir v de Bernardi, Clothilde | 6-2,6-3 |
| ITF W15 Cairo | 2020/03/04 08:00 | de Bernardi, Clothilde v Kalaitzis, Victoria | 6-2,6-2 |
| Petit-Bourg, Singles Qualifying W-ITF-FRA-02A | 2020/01/23 15:30 | Francesca Jones v de Bernardi, Clothilde | 6-1,6-1 |
| Petit-Bourg, Singles Qualifying W-ITF-FRA-02A | 2020/01/21 20:45 | Laura Pigossi v de Bernardi, Clothilde | 6-3,6-7,6-7 |
| ITF - W15 Fort-de-France | 2020/01/16 14:00 | Manon Leonard v de Bernardi, Clothilde | 6-4,1-6,7-5 |
| ITF - W15 Fort-de-France | 2020/01/15 15:55 | Bunch, Kendra v de Bernardi, Clothilde | 2-6,1-6 |
| ITF - W15 Monastir | 2019/11/13 12:45 | Bojana Marinkovic v de Bernardi, Clothilde | 6-2,6-2 |
| ITF W25 Cairo | 2020/03/11 13:10 | Gergana Topalova v Kostova, Elitsa | 2-6,1-6 |
| WTA Lyon | 2020/02/29 09:00 | Kostova, Elitsa v Jia-Jing Lu | 1-6,3-6 |
| Sunderland, Simples W-ITF-GBR-04A | 2020/02/26 13:35 | Emma Raducanu v Kostova, Elitsa | 7-5,6-1 |
| WTA - Dubaï | 2020/02/15 11:15 | Kostova, Elitsa v Gatto-Monticone, Giulia | 5-7,1-6 |
| ITF W25 Trnava | 2020/02/13 11:35 | Irina Khromacheva v Kostova, Elitsa | 6-4,6-4 |
| ITF W25 Trnava | 2020/02/12 15:35 | Ayline Esina Samardzic v Kostova, Elitsa | 1-6,1-6 |
| ITF W25 Trnava | 2020/02/05 13:50 | Kostova, Elitsa v Andrea Lazaro Garcia | 3-6,3-6 |
| Open d'Australie - Femmes | 2020/01/14 07:55 | Kostova, Elitsa v Harriet Dart | 4-6,1-6 |