Stadium: Court 7 Round: 25 Ground: Clay
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/18 09:00 | Lacasse, Raphaelle v Sibille, Constance | 3-6,5-7 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/20 10:50 | Carla Touly v Sibille, Constance | 6-2,6-1 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/18 09:00 | Lacasse, Raphaelle v Sibille, Constance | 3-6,5-7 |
| ITF - W15 Gonesse | 2019/03/14 14:30 | Rebeka Masarova v Sibille, Constance | 6-3,6-2 |
| ITF - W15 Gonesse | 2019/03/13 12:45 | Sibille, Constance v Fiona Codino | 6-2,6-2 |
| ITF - W15 Gonesse | 2019/03/11 16:25 | Sibille, Constance v Ines Nicault | 6-3,6-3 |
| ITF - W15 Gonesse | 2019/03/11 12:30 | Sibille, Constance v Emma Mazzoni | 6-2,6-1 |
| ITF W15 Amiens | 2019/03/04 16:40 | Sibille, Constance v Lairon Navarro, Gemma | 6-1,2-6,10-4 |
| ITF W15 Amiens | 2019/03/04 10:40 | Sibille, Constance v Mujan, Gabriella | 6-4,6-3 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/18 09:00 | Lacasse, Raphaelle v Sibille, Constance | 3-6,5-7 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/11 09:00 | Lacasse, Raphaelle v Martina Capurro Taborda | 3-6,6-4,3-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/06 09:00 | Sherif, M. v Lacasse, Raphaelle | 6-1,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/04 10:30 | Lacasse, Raphaelle v El Sayed, Yasmina | 6-1,6-4 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/05/30 10:40 | Zuger, Joanne v Lacasse, Raphaelle | 6-7,6-1,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/05/29 08:00 | Lacasse, Raphaelle v Antoniuk, Mariia | 6-1,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/05/23 10:50 | Scholl, Chiara v Lacasse, Raphaelle | 6-2,6-4 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/05/21 08:30 | Nicole Gadient v Lacasse, Raphaelle | 4-6,3-6 |