Stadium: Center Court Round: 25 Ground: Hardcourt indoor
| ITF W15 Monastir | 2021/07/21 13:30 | Katarina Kozarov v Lara Pfeifer | 6-1,6-2 |
| ITF W15 Monastir | 2023/10/18 09:35 | Lara Pfeifer v Beverley Nyangon | 6-1,6-3 |
| ITF W25 Santa Margherita | 2023/10/10 12:10 | Aurora Zantedeschi v Lara Pfeifer | 6-3,6-2 |
| ITF W15 Monastir | 2023/09/10 08:30 | Lara Pfeifer v Lamis Alhussein Abdel Aziz | 7-5,4-6,0-6 |
| ITF W15 Monastir | 2023/09/09 08:30 | Lara Pfeifer v Sara Lanca | 6-0,6-4 |
| ITF W15 Monastir | 2023/09/08 08:30 | Lara Pfeifer v Darja Suvirdjonkova | 6-3,6-2 |
| ITF W15 Monastir | 2023/09/07 08:30 | Sandra Samir v Lara Pfeifer | 3-6,3-6 |
| ITF W15 Monastir | 2023/09/06 10:40 | Lara Pfeifer v Tilde Stromquist | 7-5,7-5 |
| ITF W15 Monastir | 2023/09/03 08:30 | Lara Pfeifer v Daria Frayman | 5-7,1-6 |
| ITF W40 Petange | 2023/11/15 08:50 | Magali Kempen v Katarina Kozarov | 3-6,6-4,6-4 |
| WTA Tampico | 2023/10/26 00:45 | Katarina Kozarov v Kamilla Rakhimova | 6-2,2-6,5-7 |
| WTA Tampico | 2023/10/24 21:50 | Katarina Kozarov v Carole Monnet | 6-2,6-3 |
| ITF W60 Saguenay | 2023/10/18 16:45 | Katarina Kozarov v Robin Anderson | 3-6,7-6,0-6 |
| ITF W60 Saguenay | 2023/10/17 15:30 | Paris Corley v Katarina Kozarov | 4-6,4-6 |
| ITF W25 Florence | 2023/10/11 16:00 | Iva Jovic v Katarina Kozarov | 6-1,6-4 |
| ITF W60 Rome GA | 2023/10/03 17:45 | Jamie Loeb v Katarina Kozarov | 6-4,7-5 |
| ITF W25 Ceuta | 2023/09/24 08:00 | Katarina Kozarov v Aliona Falei | 1-6,4-6 |