Stadium: Court 6 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2023/07/05 12:00 | Katarina Kuzmova v Meshkatolzahra Safi | 6-0,6-1 |
| ITF W60 Říčany | 2023/06/13 08:00 | Katarina Kuzmova v Amarissa K Toth | 6-3,4-6,5-7 |
| ITF W15 Banja Luka | 2023/06/08 08:00 | Katarina Kuzmova v Ada Piestrzynska | 1-6,3-6 |
| ITF W15 Banja Luka | 2023/06/07 12:55 | Katarina Kuzmova v Anastasija Ignjatic | 6-0,6-2 |
| ITF W25 Monastir | 2023/05/24 11:05 | Taylah Preston v Katarina Kuzmova | 7-5,6-3 |
| ITF W15 Monastir | 2023/05/21 09:00 | Katarina Kuzmova v Hiroko Kuwata | 3-6,7-6,6-3 |
| ITF W15 Monastir | 2023/05/20 09:00 | Katarina Kuzmova v Jiaqi Wang | 6-0,6-4 |
| ITF W15 Monastir | 2023/05/19 10:40 | Katarina Kuzmova v Chiraz Bechri | 6-2,6-2 |
| ITF W15 Monastir | 2023/07/05 08:30 | Valeria Koussenkova v Molly Helgesson | 6-2,6-3 |
| ITF W15 Monastir | 2023/07/04 10:00 | Valeria Koussenkova v Leticia Garcia Vidal | 6-4,6-3 |
| ITF W15 Monastir | 2023/07/03 08:30 | Valeria Koussenkova v Diana De Simone | 6-1,6-3 |
| ITF W15 Monastir | 2023/06/28 10:00 | Valeria Koussenkova v Aglaya Fedorova | 6-3,3-6,4-6 |
| ITF W15 Monastir | 2023/06/27 10:30 | Valeria Koussenkova v Ferdaous Bahri | 7-6,4-6,10-8 |
| ITF W15 Monastir | 2023/06/19 11:00 | Valeria Koussenkova v Julia Zhu | 5-7,4-6 |
| ITF W60 Madrid | 2023/06/11 07:30 | Lia Karatancheva v Valeria Koussenkova | 6-0,6-0 |
| ITF W40 La Marsa | 2023/06/04 10:30 | Valeria Koussenkova v Marine Szostak | 0-6,1-6 |