Stadium: Court 8 Round: 25 Ground: Clay
| ITF W15 Wanfercee-Baulet | 2019/08/23 11:00 | Carreras, Amanda v Sibille, Constance | 7-6,6-2 |
| ITF W15 Wanfercee-Baulet | 2019/08/22 15:30 | Sibille, Constance v Kathleen Kanev | 6-2,6-3 |
| ITF W15 Wanfercee-Baulet | 2019/08/21 07:30 | Sibille, Constance v Lambrecht, Marte | 6-3,6-1 |
| Oldenzaal, Singles W-ITF-NED-03A | 2019/08/15 14:10 | Sibille, Constance v Burger, Cindy | 2-6,2-6 |
| ITF W100 Contrexeville | 2019/07/09 09:55 | Jana Fett v Sibille, Constance | 6-4,6-3 |
| ITF W100 Contrexeville | 2019/07/08 12:45 | Sibille, Constance v Honcova, Michaela | 6-2,6-1 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/28 10:00 | Sibille, Constance v Djoubri, Salma | 4-6,7-5,3-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/27 08:00 | Sibille, Constance v Maria Paulina Perez Garcia | 6-3,7-5 |
| ITF W15 Wanfercee-Baulet | 2019/08/20 09:20 | Timsit, Agathe v Lambrecht, Marte | 4-6,4-6 |
| ITF W15 Wanfercee-Baulet | 2019/08/19 15:00 | Timsit, Agathe v Devits, Mathilde | 7-5,6-0 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/30 09:40 | Timsit, Agathe v Sipek, Lana | 4-6,6-0,2-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/25 09:40 | Timsit, Agathe v Eva Vedder | 3-6,6-7 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/23 09:55 | Timsit, Agathe v Adithya Karunaratne | 6-7,6-3,6-4 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/19 09:00 | Lancelot, Olympe v Timsit, Agathe | 5-7,7-6,6-3 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/17 12:50 | Timsit, Agathe v Giuliana Bestetti | 6-2,6-3 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/10 15:00 | Vivian Wolff v Timsit, Agathe | 6-3,5-7,6-1 |