| ITF W50 Pazardzhik WD | 09/24 12:43 | - | Liubov Demidova v Kostova/Krastenova | 6-4,6-2 | |
| ITF W50 Pazardzhik WD | 09/16 10:00 | - | Kostova/Krastenova v Hoste Ferrer/Petruzelova | 4-6,5-7 | |
| ITF W15 Kursumlijska Banja WD | 07/29 13:41 | - | Kostova/Krastenova v Alicea/Snells | 2-6,1-5 | |
| ITF W15 Kursumlijska Banja WD | 06/19 11:14 | - | Goina/Krockova v Kostova/Krastenova | 6-1,6-0 | |
| ITF W15 Kursumlijska Banja WD | 06/18 11:16 | - | Requena/G Weinreich v Kostova/Krastenova | 6-7,4-6 | |
| ITF W15 Kursumlijska Banja WD | 08/27 15:30 | 26 | Requena/Zack v Kostova/Krastenova | 4-6,6-2,10-6 |