Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF - W25 Yecla | 2023/06/02 12:05 | Katarina Kozarov v Lucia Peyre | 3-6,6-7 |
| ITF - W25 Yecla | 2023/06/01 16:00 | Zongyu Li v Katarina Kozarov | 4-6,6-7 |
| ITF - W25 Yecla | 2023/05/31 10:35 | Katarina Kozarov v Riya Bhatia | 6-0,6-3 |
| ITF - W25 Bethany Beach | 2023/05/18 13:50 | Ganna Poznikhirenko v Katarina Kozarov | 7-5,3-6,6-3 |
| ITF - W25 Bethany Beach | 2023/05/17 18:20 | Luciana Perry v Katarina Kozarov | 3-6,1-6 |
| ITF - W60 Naples | 2023/05/10 15:35 | Katarina Kozarov v Renata Zarazua | 2-6,1-6 |
| ITF - W100 Bonita Springs | 2023/05/02 17:50 | Cadence Brace v Katarina Kozarov | 6-3,6-2 |
| ITF - W100 Bonita Springs | 2023/05/01 14:30 | Dia Evtimova v Katarina Kozarov | 2-6,0-6 |
| ITF - W40 Montemor-O-Novo | 2023/06/02 12:00 | Karman Kaur Thandi v Francisca Jorge | 6-7,6-7 |
| ITF - W40 Montemor-O-Novo | 2023/06/01 09:55 | Karman Kaur Thandi v Olga Helmi | 7-6,6-3 |
| ITF - W40 Montemor-O-Novo | 2023/05/31 10:00 | Karman Kaur Thandi v Amandine Hesse | 7-6,6-4 |
| ITF W60 Praag | 2023/05/03 08:30 | Karman Kaur Thandi v Jessica Bouzas Maneiro | 4-6,3-6 |
| ITF W60 Praag | 2023/05/02 08:00 | Ivana Sebestova v Karman Kaur Thandi | 0-6,3-6 |
| ITF W60 Praag | 2023/05/01 10:00 | Karman Kaur Thandi v Julie Struplova | 7-6,6-3 |
| ITF W60 Praag | 2023/04/30 10:50 | Karman Kaur Thandi v Jana Vanik | 6-3,6-3 |
| ITF W60 - Oeiras | 2023/04/25 10:00 | Greet Minnen v Karman Kaur Thandi | 6-2,6-3 |