Stadium: Clay Court 2 Round: 25 Ground: Clay
| ITF W15 Heraklion | 2021/11/23 07:00 | Juliane Triebe v Noa Krznaric | 6-1,6-4 |
| ITF W25 Seville | 2021/10/17 12:00 | Noa Krznaric v Lexie Stevens | 2-6,3-6 |
| ITF W25 Seville | 2021/10/17 07:30 | Noa Krznaric v Sathwika Sama | 7-6,6-3 |
| ITF Women Varna | 2021/09/06 09:00 | Vanessa Ersoz v Noa Krznaric | 6-3,7-6 |
| ITF W15 Warmbad-Villach | 2021/08/15 07:00 | Noa Krznaric v Sophie Greiner | 6-1,0-6,7-10 |
| ITF W60 Olomouc | 2021/07/18 08:00 | Elizabeth Halbauer v Noa Krznaric | 5-7,6-2,10-6 |
| ITF W15 Banja Luka | 2021/05/31 12:00 | Fatma Idrizovic v Noa Krznaric | 6-1,6-3 |
| ITF W15 Sibenik | 2021/05/25 11:00 | Sinja Kraus v Noa Krznaric | 6-4,6-1 |
| ITF W15 Heraklion | 2021/11/17 07:00 | Risa Ushijima v Ani Vangelova | 6-4,3-6,6-1 |
| ITF W15 Heraklion | 2021/11/10 11:05 | Giorgia Pinto v Ani Vangelova | 7-5,7-5 |
| ITF W15 Heraklion | 2021/11/04 07:00 | Fabienne Gettwart v Ani Vangelova | 6-3,6-2 |
| ITF W15 Heraklion | 2021/11/03 08:30 | Simona Ogescu v Ani Vangelova | 6-1,4-6,1-6 |
| UTR Pro Tennis Series Burgas Women | 2021/10/30 09:30 | Ani Vangelova v Yoanna Radulova | 0-6,2-5 |
| UTR Pro Tennis Series Burgas Women | 2021/10/29 08:00 | Mihaela Tsoneva v Ani Vangelova | 7-5,6-2 |
| UTR Pro Tennis Series Burgas Women | 2021/10/28 11:00 | Mariya Poduraeva v Ani Vangelova | 6-3,6-0 |
| UTR Pro Tennis Series Burgas Women | 2021/10/26 09:50 | Maria Taneva v Ani Vangelova | 3-6,6-3,6-0 |