Stadium: Court 1 Round: 62
| Koksijde, Singles W-WITF-BEL-04A | 2018/08/05 12:25 | Yana Morderger v Vanhoutte, Chelsea | 6-1,6-2 |
| Koksijde, Singles W-WITF-BEL-04A | 2018/08/04 10:00 | Audenaert, Eline v Vanhoutte, Chelsea | 6-4,0-6,1-6 |
| ITF Women Hammamet | 2018/05/08 10:55 | Vanhoutte, Chelsea v Chiraz Bechri | 2-6,4-6 |
| ITF Women Hammamet | 2018/05/01 09:00 | Vanhoutte, Chelsea v Emma Lene | 0-6,3-6 |
| ITF Women Hammamet | 2018/04/24 09:00 | Pipa, Shaline-Doreen v Vanhoutte, Chelsea | 6-3,6-3 |
| ITF Women Le Havre | 2018/03/20 09:00 | Vanhoutte, Chelsea v Elsa Jacquemot | 3-6,1-6 |
| ITF Women Le Havre Qual | 2018/03/19 12:30 | Vanhoutte, Chelsea v Callios, Sandy | 3-6,6-3,6-2 |
| ITF Women Le Havre Qual | 2018/03/18 17:30 | Vanhoutte, Chelsea v Halilovic, Iris | 6-2,6-1 |
| ITF Women Oldenzaal | 2018/08/12 07:30 | Yuriko Lily Miyazaki v Rosnowska, Anastazja | 5-7,6-1,6-7 |
| ITF Women Brussels Qual | 2018/07/15 15:50 | Valentina Ivanov v Rosnowska, Anastazja | 6-3,7-6 |
| ITF Women Brussels Qual | 2018/07/14 13:10 | Maquet, Margaux v Rosnowska, Anastazja | 0-6,4-6 |
| ITF Women Versmold Qual | 2018/07/09 13:35 | Pemra Ozgen v Rosnowska, Anastazja | 6-0,6-3 |
| ITF Women Versmold Qual | 2018/07/08 14:45 | Rosnowska, Anastazja v Kommer, Franziska | 6-1,7-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/02 07:00 | Ekani, Irys v Rosnowska, Anastazja | 6-3,6-3 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/01 06:30 | Rosnowska, Anastazja v Oreshkina, Maria | 6-0,6-1 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/03/31 06:30 | Meyer, Emily v Rosnowska, Anastazja | 2-6,2-6 |