Stadium: Clay Court 2 Round: 25 Ground: Clay
| 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 Sibenik | 2021/05/16 10:00 | Noa Krznaric v Lucie Nguyen Tan | 2-6,4-6 |
| ITF W25 Zagreb | 2020/09/16 08:00 | Noa Krznaric v Mirjam Bjorklund | 2-6,3-6 |
| ITF W25 Zagreb | 2020/09/14 10:50 | Dia Evtimova v Noa Krznaric | 3-6,2-6 |
| ITF W25 Zagreb | 2020/09/13 10:00 | Noa Krznaric v Victoria Borodulina | 7-5,7-6 |
| ITF W25 Vigo | 2021/08/24 08:00 | Jacqueline Cabaj Awad v Ani Vangelova | 6-3,6-3 |
| ITF W25 Vigo | 2021/08/23 08:00 | Nina Ugrelidze v Ani Vangelova | 2-6,4-6 |
| ITF W60 San Bartolome De Tirajana | 2021/08/15 08:30 | Ani Vangelova v Karola Bejenaru | 2-6,1-6 |
| ITF W60 San Bartolome De Tirajana | 2021/08/09 10:35 | Yvonne Cavalle-Reimers v Ani Vangelova | 6-0,6-2 |
| ITF W60 San Bartolome De Tirajana | 2021/08/08 08:30 | Elena Rey v Ani Vangelova | 0-6,0-6 |
| ITF W15 Frederiksberg | 2021/08/04 10:55 | Ani Vangelova v Emily Seibold | 2-6,1-6 |
| ITF W15 Vejle | 2021/07/29 08:00 | Lena Ruppert v Ani Vangelova | 6-0,6-4 |
| ITF W15 Vejle | 2021/07/28 13:30 | Olivia Gram v Ani Vangelova | 4-6,6-7 |