Ground: Clay
| ITF W15 Pazardzhik | 2020/10/27 09:30 | Gebriela Mihaylova v Nikola Breckova | 6-4,4-6,1-6 |
| ITF W15 Varna | 2020/09/09 13:20 | Chantal Sauvant v Gebriela Mihaylova | 6-0,6-0 |
| ITF Women Varna | 2020/09/08 07:30 | Gebriela Mihaylova v Lia Karatancheva | 7-5,6-4 |
| ITF Women Varna | 2020/09/07 11:30 | Gebriela Mihaylova v Simona Georgieva | 6-2,6-2 |
| ITF W15 Antalya | 2020/01/30 09:00 | Gebriela Mihaylova v Tara Wuerth | 1-6,1-6 |
| ITF W15 Antalya | 2020/01/29 06:00 | Beyza Yaniklar v Gebriela Mihaylova | 0-6,0-6 |
| ITF W15 Antalya | 2020/01/23 08:05 | Marina Yudanov v Gebriela Mihaylova | 3-6,6-4,6-4 |
| ITF W15 Antalya | 2020/01/22 07:00 | Yixuan Li v Gebriela Mihaylova | 6-7,2-6 |
| ITF W15 Pazardzhik | 2020/10/28 08:25 | Selena Janicijevic v Katerina Dimitrova | 7-5,6-3 |
| ITF W15 Pazardzhik | 2020/10/27 08:00 | Sofia Milatova v Katerina Dimitrova | 6-7,4-6 |
| ITF W15 Pazardzhik | 2020/10/26 09:30 | Katerina Dimitrova v Giuseppina Miccio | 4-6,6-2,10-6 |