Stadium: Court 4 Round: 25 Ground: Clay
| ITF W25 Tarvisio | 2020/09/09 09:45 | Reka-Luca Jani v Simona Waltert | 6-0,6-3 |
| WTA Strasbourg | 2021/05/23 08:00 | Oceane Dodin v Simona Waltert | 6-4,7-5 |
| WTA Strasbourg | 2021/05/22 09:40 | Paula Ormaechea v Simona Waltert | 3-6,3-6 |
| ITF W25 Platja D’Aro | 2021/05/18 13:55 | Irene Burillo Escorihuela v Simona Waltert | 4-6,7-5,7-5 |
| ITF W60 La Bisbal | 2021/05/13 09:55 | Greet Minnen v Simona Waltert | 6-3,4-6,6-4 |
| ITF W60 La Bisbal | 2021/05/11 10:30 | Simona Waltert v Mona Barthel | 7-5,7-6 |
| ITF W60 La Bisbal | 2021/05/10 10:10 | Simona Waltert v Melanie Stokke | 6-3,6-4 |
| ITF W60 La Bisbal | 2021/05/09 12:05 | Simona Waltert v Angelina Gabueva | 6-0,6-0 |
| ITF W25 Oeiras | 2021/04/24 14:05 | Simona Waltert v Anhelina Kalinina | 2-6,2-6 |
| ITF W25 Otocec | 2021/06/03 07:55 | Alexandra Cadantu v Reka-Luca Jani | 6-3,6-1 |
| ITF W25 Otocec | 2021/06/02 12:40 | Manca Pislak v Reka-Luca Jani | 1-6,1-6 |
| French Open Women | 2021/05/25 17:25 | Reka-Luca Jani v Mandy Minella | 2-6,3-6 |
| WTA Belgrade | 2021/05/21 13:45 | Viktoriya Tomova v Reka-Luca Jani | 6-1,2-6,7-5 |
| WTA Belgrade | 2021/05/21 08:30 | Reka-Luca Jani v Anna Kalinskaya | 4-6,6-1,6-3 |
| WTA Belgrade | 2021/05/18 16:25 | Reka-Luca Jani v Tereza Martincova | 6-2,0-6,7-5 |
| WTA Belgrade | 2021/05/16 11:25 | Jaqueline Adina Cristian v Reka-Luca Jani | 7-5,2-6,1-6 |
| WTA Belgrade | 2021/05/15 14:55 | Reka-Luca Jani v Aleksandra Krunic | 6-3,6-7,6-4 |