| UTR Pro Tennis Series Zadar Women | 2021/08/05 12:30 | Mamic, Matea v Vaneva, Zinovia | 1-6,5-6 |
| UTR Pro Tennis Series Zadar Women | 2021/08/04 10:30 | Lana Caculovic v Vaneva, Zinovia | 1-6,0-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/14 07:30 | Vaneva, Zinovia v Gaspar-Ivan, Ioana | 1-6,6-7 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/13 11:45 | Vaneva, Zinovia v Katerina Dimitrova | 1-6,0-5 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/12 10:00 | Yoanna Radulova v Vaneva, Zinovia | 6-7,0-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/11 07:00 | Darja Semenistaja v Vaneva, Zinovia | 6-2,6-3 |
| ITF - W15 Antalya | 2021/04/18 07:00 | Vaneva, Zinovia v Ilay Yoruk | 6-3,3-6,8-10 |
| ITF W15 Pazardzhik | 2020/10/27 07:00 | Vaneva, Zinovia v Lia Karatancheva | 6-3,4-6,7-10 |