Stadium: Coberta 1 Round: 26 Ground: Hardcourt outdoor
| ITF W60 Feira De Santana | 2023/08/02 12:30 | Jana Kolodynska v Cadence Brace | 4-6,6-4,6-2 |
| ITF W100 Figueira Da Foz | 2023/07/23 15:10 | Jana Kolodynska v Chelsea Fontenel | 4-6,6-4,4-6 |
| ITF W25 Santo Domingo | 2023/06/30 18:05 | Solana Sierra v Jana Kolodynska | 3-6,6-3,6-4 |
| ITF W25 Santo Domingo | 2023/06/29 16:15 | Noelia Bouzo Zanotti v Jana Kolodynska | 6-4,5-7,3-6 |
| ITF W25 Santo Domingo | 2023/06/28 20:35 | Lea Ma v Jana Kolodynska | 3-6,3-6 |
| ITF W25 Santo Domingo | 2023/06/24 14:15 | Martina Capurro Taborda v Jana Kolodynska | 7-5,6-3 |
| ITF W25 Santo Domingo | 2023/06/23 16:15 | Maria F Herazo Gonzalez v Jana Kolodynska | 3-6,0-6 |
| ITF W25 Santo Domingo | 2023/06/22 20:20 | Lea Ma v Jana Kolodynska | 4-6,2-6 |
| ITF W60 Feira De Santana | 2023/08/02 13:50 | Katarina Kozarov v Abigail Rencheli | 6-3,7-6 |
| ITF W60 Evansville | 2023/07/19 16:00 | Katarina Kozarov v Varvara Lepchenko | 4-6,2-6 |
| ITF W60 Saskatoon | 2023/07/15 18:30 | Katarina Kozarov v Emina Bektas | 3-6,2-6 |
| ITF W60 Saskatoon | 2023/07/14 17:15 | Katarina Kozarov v Alana Smith | 3-6,7-5,6-3 |
| ITF W60 Saskatoon | 2023/07/13 16:00 | Jessica Failla v Katarina Kozarov | 6-7,5-7 |
| ITF W60 Saskatoon | 2023/07/11 16:00 | Orly Ogilvy v Katarina Kozarov | 0-6,1-6 |
| ITF W25 Wichita | 2023/06/22 23:00 | Katarina Kozarov v Stacey Fung | 2-6,5-7 |
| ITF W25 Wichita | 2023/06/21 20:00 | Katarina Kozarov v Paris Corley | 7-6,6-3 |