Stadium: Court 2 Round: 25 Ground: Clay
| ITF W15 Antalya | 2021/04/12 07:00 | Valentina Ryser v Maria F Navarro Oliva | 1-6,1-6 |
| ITF W15 Antalya | 2021/04/11 07:00 | Valentina Ryser v Arina Solomatina | 6-4,6-4 |
| ITF W60 Bellinzona | 2021/04/05 11:05 | Sebastianna Scilipoti v Valentina Ryser | 6-1,5-7,6-0 |
| ITF W15 Monastir | 2021/03/09 13:15 | Anastasia E Nefedova v Valentina Ryser | 6-2,6-3 |
| ITF W15 Monastir | 2021/03/02 11:50 | Valentina Ryser v Jana Kolodynska | 5-7,6-2,5-7 |
| ITF W15 Monastir | 2021/02/27 08:25 | Valentina Ryser v Weronika Falkowska | 6-7,3-6 |
| ITF W15 Monastir | 2021/02/25 08:00 | Valentina Ryser v Yui Chikaraishi | 6-2,6-2 |
| ITF W15 Monastir | 2021/02/23 08:00 | Valentina Ryser v Bojana Marinkovic | 3-6,6-3,6-3 |
| ITF W15 Antalya | 2021/04/13 08:45 | Nika Radisic v Sada Nahimana | 3-6,1-6 |
| ITF W15 Antalya | 2021/03/10 07:00 | Hiroko Kuwata v Nika Radisic | 6-3,3-6,6-1 |
| ITF W15 Antalya | 2021/03/05 09:35 | Andreea Prisacariu v Nika Radisic | 7-6,6-1 |
| ITF W15 Antalya | 2021/03/04 09:35 | Nika Radisic v Oana Georgeta Simion | 6-4,6-2 |
| ITF W15 Antalya | 2021/03/03 10:25 | Nika Radisic v Alba Rey Garcia | 6-2,6-3 |
| ITF W15 Antalya | 2021/02/04 08:05 | Nika Radisic v Tara Wurth | 4-6,5-7 |
| ITF W15 Antalya | 2021/02/03 11:40 | Irina Khromacheva v Nika Radisic | 6-1,3-6,2-6 |
| ITF W15 Heraklion | 2020/11/04 08:00 | Alexandra Cadantu v Nika Radisic | 6-2,6-4 |