Stadium: Court 1 Round: 62 Ground: Clay
| ITF W25 Santa Margherita | 2023/04/24 08:00 | Katerina Petrova v Anne Schaefer | 0-6,0-6 |
| ITF W15 Monastir Qual | 2022/06/13 11:30 | Mai Napatt Nirundorn v Katerina Petrova | 6-3,6-2 |
| ITF W15 Monastir Qual | 2022/06/12 14:00 | Katerina Petrova v Mey Ayari | 6-0,6-0 |
| ITF W15 Monastir | 2022/06/07 08:00 | Arabella Koller v Katerina Petrova | 6-2,6-2 |
| ITF W15 Monastir | 2022/06/06 11:30 | Helena R R E Silva v Katerina Petrova | 4-6,1-6 |
| ITF W15 Monastir | 2022/06/05 13:30 | Martina Peretti v Katerina Petrova | 1-6,0-6 |
| ITF W15 Antalya | 2022/01/16 07:00 | Katerina Petrova v Stefana Lazar | 6-7,6-1,5-10 |
| ITF W15 Giza | 2021/12/22 08:00 | Katerina Petrova v Adele Burato | 6-2,1-6,1-6 |
| ITF W15 Kursumlijska Banja | 2023/05/01 15:25 | Yoana Radulova v Milica Stosovic | 2-6,6-2,11-9 |