Stadium: Court 7 Round: 45 Ground: Clay
| ITF W15 Tabarka | 2019/03/11 08:00 | Vinciane Remy v Sem Wensveen | 4-6,4-6 |
| ITF W15 Tabarka | 2019/03/04 12:00 | Sem Wensveen v Ruxandra Schech | 6-4,4-6,9-11 |
| ITF Women Haren | 2018/08/26 07:00 | Sem Wensveen v Patricia Boentgen | 7-5,6-3 |
| ITF Women Haren | 2018/08/26 07:00 | Kiara Petrovicka v Sem Wensveen | 6-4,7-5 |
| ITF Women Rotterdam | 2018/08/19 07:00 | Laura Heinrichs v Sem Wensveen | 6-3,6-0 |
| ITF Women Oldenzaal | 2018/08/12 12:00 | Julia Mikulski v Sem Wensveen | 6-1,6-1 |
| ITF Women Amstelveen | 2018/07/08 11:30 | Diana Chehoudi v Sem Wensveen | 6-1,6-4 |
| ITF Women Den Haag Qual | 2018/06/30 07:00 | Maelys Bougrat v Sem Wensveen | 6-2,6-4 |
| ITF W15 Tabarka | 2019/03/11 08:00 | Sofia Sewing v Annick Melgers | 6-2,6-1 |
| ITF W15 Tabarka | 2019/03/07 13:10 | Sofia Sewing v Vinciane Remy | 3-6,2-6 |
| ITF W15 Tabarka | 2019/03/06 08:30 | Vanda Lukacs v Sofia Sewing | 3-6,6-3,6-7 |
| ITF W15 Tabarka | 2019/03/04 12:00 | Ana Filipa Santos v Sofia Sewing | 1-6,1-6 |
| ITF W15 Tabarka | 2019/03/04 08:00 | Sofia Sewing v Paula Ortega Redondo | 6-1,6-2 |
| ITF - W15 Monastir | 2019/02/27 08:30 | Sofia Sewing v Maria Ines Fonte | 3-6,6-2,4-6 |
| ITF - W15 Monastir | 2019/02/18 09:00 | Sofia Sewing v Manon Peral | 6-7,6-4,6-10 |
| ITF - W15 Monastir | 2019/02/11 13:00 | Sofia Sewing v Sasha Hill | 3-6,1-6 |