Stadium: Court 9 Round: 28 Ground: Hardcourt outdoor
| ITF W15 Antalya | 2021/05/11 12:20 | Fanny Ostlund v Matilda Mutavdzic | 6-3,6-4 |
| ITF W25 Netanya | 2021/10/22 07:00 | Shavit Kimchi v Matilda Mutavdzic | 6-2,6-7,3-6 |
| ITF W25 Netanya | 2021/10/21 09:45 | Matilda Mutavdzic v Linda Noskova | 6-3,2-6,7-5 |
| ITF W25 Netanya | 2021/10/20 09:10 | Valeriya Yushchenko v Matilda Mutavdzic | 3-6,5-7 |
| ITF W25 Netanya | 2021/10/19 07:00 | Matilda Mutavdzic v Stefani S Shtein | 6-0,6-0 |
| ITF W25 Netanya | 2021/10/18 07:00 | Matilda Mutavdzic v Ofer Kivity | 6-0,6-0 |
| ITF W25 Pretoria | 2021/09/30 09:25 | Matilda Mutavdzic v Zoe Kruger | 5-7,6-1,2-6 |
| ITF W25 Pretoria | 2021/09/29 07:00 | Matilda Mutavdzic v Isabella Kruger | 6-3,6-4 |
| ITF W25 Pretoria | 2021/09/27 13:05 | Matilda Mutavdzic v Nicole Nadel | 6-0,6-3 |
| ITF W25 Netanya | 2021/10/22 07:00 | Lina Glushko v Fanny Ostlund | 2-6,1-6 |
| ITF W25 Netanya | 2021/10/21 09:00 | Fanny Ostlund v Chihiro Muramatsu | 7-6,6-3 |
| ITF W25 Netanya | 2021/10/20 12:25 | Akvile Parazinskaite v Fanny Ostlund | 1-6,4-6 |
| ITF W15 Monastir | 2021/10/13 10:45 | Fanny Ostlund v Milana Zhabrailova | 6-2,0-6,3-6 |
| ITF W25 Budapest | 2021/09/26 07:00 | Emily Seibold v Fanny Ostlund | 7-5,3-6,13-11 |
| ITF W25 Telavi | 2021/07/12 09:40 | Ekaterina Vl. Makarova v Fanny Ostlund | 2-6,6-2,6-0 |
| WTA Bastad | 2021/07/06 08:30 | Fanny Ostlund v Anna Kalinskaya | 2-6,6-2,4-6 |
| ITF W15 Antalya | 2021/06/23 10:05 | Fanny Ostlund v Ivania Martinich | 6-2,3-6,6-4 |