Stadium: COURT 9 Round: 62 Ground: Clay
| ITF - W25 Madrid | 2021/06/14 09:30 | Lidia Moreno Arias v Ioana Zvonaru | 6-3,2-6,10-6 |
| ITF - W25 Madrid | 2021/06/13 12:00 | Ioana Zvonaru v Lina Glushko | 7-6,6-4 |
| ITF - W15 Sharm El Sheikh | 2021/02/21 14:00 | Ioana Zvonaru v Julita Saner | 2-6,4-6 |
| ITF - W15 Sharm El Sheikh | 2021/02/15 07:30 | Ioana Zvonaru v Barbora Palicova | 1-6,6-7 |
| ITF - W15 Sharm El Sheikh | 2021/02/14 06:30 | Ioana Zvonaru v Sylvie Zund | 7-5,6-2 |
| ITF - W15 Sharm El Sheikh | 2021/02/08 08:30 | Ioana Zvonaru v Lauren Proctor | 4-6,4-6 |
| ITF - W15 Sharm El Sheikh | 2021/02/07 09:00 | Ioana Zvonaru v Vitalia Stamat | 6-4,7-5 |
| ITF - W15 Antalya | 2021/01/07 08:50 | Ioana Zvonaru v Sapfo Sakellaridi | 1-6,2-6 |
| ITF - W25 Tarvisio | 2021/07/12 11:40 | Barbara Gatica v Nika Radisic | 6-3,6-0 |
| ITF - W25 Torino | 2021/07/06 09:15 | Nika Radisic v Manca Pislak | 4-6,6-1,7-10 |
| ITF - W25 Torino | 2021/07/05 07:55 | Nika Radisic v Maria Jose Portillo Ramirez | 6-2,7-6 |
| ITF - W60 Stare Splavy | 2021/06/14 13:15 | Nika Radisic v Kimberley Zimmermann | 6-4,4-6,8-10 |
| ITF - W60 Zagreb | 2021/04/25 14:25 | Na-Lae Han v Nika Radisic | 6-4,7-5 |
| ITF - W15 Antalya | 2021/04/20 09:25 | Valentina Ryser v Nika Radisic | 6-1,6-2 |
| 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 |