Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF - W15 Sharm El Sheikh | 2019/10/16 09:30 | Mdlulwa, Warona v Koklina, Elizaveta | 6-7,6-1,6-2 |
| ITF - W15 Sharm El Sheikh | 2019/10/14 09:30 | Mdlulwa, Warona v Ajradini, Majda | 6-1,6-3 |
| ITF W25 Santa Margherita Qual | 2019/10/06 09:00 | Mdlulwa, Warona v Husaric, Anita | 3-6,2-6 |
| ITF W25 Santa Margherita | 2019/10/02 16:45 | Detiuc, Anastasia v Mdlulwa, Warona | 6-0,6-3 |
| ITF W25 Santa Margherita | 2019/09/12 14:30 | Mdlulwa, Warona v Ivakhnenko, Valentyna | 3-6,2-6 |
| Batumi, Singles Qualifying W-ITF-GEO-02A | 2019/08/26 06:00 | Nebelska, Urszula v Mdlulwa, Warona | 6-3,6-0 |
| Daegu, Singles W-ITF-KOR-04A | 2019/06/03 01:00 | Mdlulwa, Warona v Kanako Morisaki | 2-6,3-6 |
| ITF W25 Incheon | 2019/05/27 03:55 | Mdlulwa, Warona v Eunhye Lee | 2-6,2-6 |
| ITF - W15 Sharm El Sheikh | 2019/10/16 11:50 | Yu Shan v Sibille, Constance | 5-7,0-6 |
| ITF W25 Cherbourg | 2019/10/07 13:40 | Indy De Vroome v Sibille, Constance | 6-1,7-6 |
| ITF W25 Cherbourg | 2019/10/06 14:15 | Dury, Mathilde v Sibille, Constance | 6-1,4-6,4-10 |
| Clermont-Ferrand, Singles W-ITF-FRA-24A | 2019/09/24 09:00 | Sibille, Constance v Orange, Margaux | 6-3,4-6,5-10 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/09/14 08:30 | Lisa Pigato v Sibille, Constance | 6-1,6-1 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/09/13 10:15 | Sibille, Constance v Lancelot, Olympe | 6-4,6-1 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/09/12 08:30 | Sibille, Constance v Amendola, Alice | 6-7,6-4,7-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/09/11 10:25 | Sibille, Constance v Rumi, Francesca | 7-6,6-2 |