| UTR Pro Blagoevgrad Women | 01/25 10:50 | 28 | Gebriela Mihaylova v Andzhelina Kostova | 2-6,7-6,6-1 | |
| UTR Pro Blagoevgrad Women | 01/24 08:00 | - | Julia Terziyska v Andzhelina Kostova | 6-3,6-4 | |
| UTR Pro Blagoevgrad Women | 01/23 08:00 | - | Emma Dvorackova v Andzhelina Kostova | 3-6,4-6 | |
| UTR Pro Blagoevgrad Women | 01/22 09:05 | - | Ena Kajevic v Andzhelina Kostova | 7-6,6-3 | |
| UTR Pro Blagoevgrad Women | 01/20 09:45 | - | Galena Krastenova v Andzhelina Kostova | 6-3,6-2 | |
| ITF W15 Kursumlijska Banja | 08/25 06:00 | 44 | Ester Gonosova v Andzhelina Kostova | 6-2,6-1 |