Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF W25 Salinas | 2022/03/08 18:30 | Katarina Kozarov v Anastasiya Antal | 7-6,6-1 |
| ITF W25 Salinas | 2022/03/07 16:30 | Katarina Kozarov v Jessica Plazas | 6-1,6-2 |
| ITF W25 Guayaquil | 2022/03/01 20:00 | Katarina Kozarov v Julia Riera | 2-6,4-6 |
| ITF W25 Guayaquil | 2022/02/28 15:00 | Katarina Kozarov v Maelys Bougrat | 6-0,6-1 |
| ITF W80 Tyler | 2021/10/27 18:00 | Conny Perrin v Katarina Kozarov | 6-7,6-2,6-3 |
| ITF W80 Tyler | 2021/10/26 14:55 | Alexandra Osborne v Katarina Kozarov | 2-6,2-6 |
| ITF W80 Tyler | 2021/10/25 16:40 | Katarina Kozarov v Dalayna Hewitt | 6-3,6-7,10-8 |
| ITF W25 Firenze | 2021/10/12 15:20 | Katarina Kozarov v Alana Smith | 6-3,1-6,8-10 |
| ITF W25 Chiang Rai | 2022/04/03 03:40 | Kamonwan Yodpetch v Vichitraporn Vimuktananda | 1-6,6-4,6-10 |