Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF W25 Johannesburg WD | 2021/09/25 12:40 | Vedder E / Visscher S J v Duerst J / Stadler N | 7-6,5-7,9-11 |
| ITF W25 Pretoria WD | 2021/09/28 09:00 | Imanishi/Ogata v Duerst J / Stadler N | 1-6,3-6 |
| ITF W25 Johannesburg WD | 2021/09/25 12:40 | Vedder E / Visscher S J v Duerst J / Stadler N | 7-6,5-7,9-11 |
| ITF W25 Johannesburg WD | 2021/09/24 11:30 | Duerst J / Stadler N v Maria Bondarenko/Poplavska | 6-1,6-4 |
| ITF W25 Johannesburg WD | 2021/09/23 12:00 | Muramatsu/Zuger v Duerst J / Stadler N | 6-7,6-3,7-10 |
| ITF W25 Johannesburg WD | 2021/09/22 10:00 | Duerst J / Stadler N v Cabaj Awad J / Samir S | 6-0,3-6,10-6 |
| ITF W15 Jerusalem WD | 2021/05/14 09:30 | Appleton E / Barnett A v Duerst J / Stadler N | 6-4,2-6,11-9 |
| ITF W15 Jerusalem WD | 2021/05/13 11:40 | Baszak/Ryser v Duerst J / Stadler N | 7-5,2-6,3-10 |
| ITF W15 Jerusalem WD | 2021/05/12 12:50 | Kanev/Welker v Duerst J / Stadler N | 3-6,2-6 |
| ITF W25 Pretoria WD | 2021/09/28 09:00 | Glushko L / Kimchi S v Vedder E / Visscher S J | 6-7,4-6 |
| ITF W25 Johannesburg WD | 2021/09/25 12:40 | Vedder E / Visscher S J v Duerst J / Stadler N | 7-6,5-7,9-11 |
| ITF W25 Johannesburg WD | 2021/09/24 14:30 | Anshba/Charaeva v Vedder E / Visscher S J | 2-6,6-7 |
| ITF W25 Johannesburg WD | 2021/09/23 14:25 | Vedder E / Visscher S J v Janse Van Vuuren/Pretorius | 7-5,6-2 |
| ITF W25 Johannesburg WD | 2021/09/22 11:30 | Vedder E / Visscher S J v Imanishi/Ogata | 6-2,6-2 |
| ITF W25 Johannesburg WD | 2021/09/18 11:00 | Anshba A / Koval V v Vedder E / Visscher S J | 4-6,4-6 |
| ITF W25 Johannesburg WD | 2021/09/17 11:15 | Vedder E / Visscher S J v Martins/Mandlik | 7-6,6-3 |
| ITF W25 Johannesburg WD | 2021/09/16 13:15 | Romeo/Vanlangendonck v Vedder E / Visscher S J | 4-6,1-6 |