Stadium: Center Round: 62 Ground: Hardcourt outdoor
| 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 Pretoria | 2021/09/27 08:30 | Matilda Mutavdzic v Kagiso Ledwaba | 6-0,6-1 |
| ITF - W25 Johannesburg | 2021/09/24 11:00 | Matilda Mutavdzic v Tessah Andrianjafitrimo | 3-6,1-6 |
| ITF - W25 Johannesburg | 2021/09/23 08:30 | Jenny Duerst v Matilda Mutavdzic | 2-6,6-7 |
| ITF - W25 Johannesburg | 2021/09/22 07:00 | Heike Janse Van Vuuren v Matilda Mutavdzic | 0-6,1-6 |
| ITF - W25 Ierusalim | 2021/05/11 09:30 | Liam Oved v Stefani S Shtein | 6-1,6-4 |
| ITF - W25 Ierusalim | 2021/05/10 07:00 | Lola Mireille Glantz v Stefani S Shtein | 6-7,3-6 |
| ITF Women Ramat Hasharon | 2021/05/04 07:00 | Zoe Howard v Stefani S Shtein | 6-0,6-0 |
| ITF Women Ramat Hasharon | 2021/05/03 07:00 | Ofer Kivity v Stefani S Shtein | 6-3,2-6,7-10 |
| ITF W15 Sajur | 2019/09/03 07:00 | Alija Merdeeva v Stefani S Shtein | 6-1,6-1 |
| ITF W25 Kiryat Shmona | 2019/08/27 06:00 | Darya Schwartzman v Stefani S Shtein | 6-3,6-2 |
| ITF W15 Netanya | 2019/06/19 09:35 | Stefani S Shtein v Ekaterina Vishnevskaya | 1-6,1-6 |