Stadium: Central Round: 54 Ground: Hardcourt outdoor
| 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 Florence | 2021/10/12 15:20 | Katarina Kozarov v Alana Smith | 6-3,1-6,8-10 |
| UTR Pro Tennis Series Florida Women | 2021/09/16 16:30 | Katarina Kozarov v Anais Gabriel | 6-4,5-1 |
| UTR Pro Tennis Series Florida Women | 2021/09/15 12:00 | Katarina Kozarov v Stephanie Kent | 6-3,6-1 |
| ITF W25 Guayaquil | 2022/03/01 16:35 | Jana Kolodynska v Jessica Plazas | 6-3,6-0 |
| ITF W15 Guatemala | 2021/11/27 16:00 | Jessica Plazas v Olivia Lincer | 6-2,2-6,4-6 |
| ITF W15 Guatemala | 2021/11/26 17:10 | Jessica Plazas v Melissa Morales | 3-6,6-3,6-4 |
| ITF W15 Guatemala | 2021/11/25 16:50 | Jessica Plazas v Taylor Marie Gales | 6-1,6-0 |
| ITF W15 Guatemala | 2021/11/24 17:55 | Jessica Plazas v Carlota Balseiro | 6-4,6-1 |
| ITF W15 Cundinamarca | 2021/11/17 14:30 | Jessica Plazas v Emily Welker | 3-6,5-7 |
| ITF W25 Guayaquil | 2021/10/27 14:55 | Jasmin Jebawy v Jessica Plazas | 6-4,6-4 |
| ITF W25 Lima | 2021/10/11 17:00 | Katarina Jokic v Jessica Plazas | 6-2,6-1 |