Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF Women Sozopol | 2018/10/02 07:00 | Gebriela Mihaylova v Negoita, Maria Victoria | 6-3,6-3 |
| ITF Women Dobrich | 2018/09/16 09:00 | Gebriela Mihaylova v Georgia Andreea Craciun | 1-6,2-6 |
| ITF Women Varna | 2018/09/11 10:30 | Gvozdenovic, Sara v Gebriela Mihaylova | 6-4,6-2 |
| ITF Women Varna | 2018/09/09 11:00 | Gebriela Mihaylova v Peruhova, Lyuboslava | 6-0,6-0 |
| Sofia, Singles W-WITF-BUL-01A | 2018/09/02 11:00 | Cristina Dinu v Gebriela Mihaylova | 6-2,6-1 |
| ITF Women Bucharest | 2018/08/22 08:50 | Gebriela Mihaylova v Andreea Mitu | 1-6,7-6,4-6 |
| ITF Women Bucharest | 2018/07/12 07:00 | Gebriela Mihaylova v Milkova, Barbora | 1-6,7-5,4-6 |
| ITF Women Bucharest | 2018/07/11 11:50 | Gebriela Mihaylova v Bugnon, Candela | 6-2,6-1 |
| ITF Women Sozopol | 2018/10/02 07:00 | Radulova, Dariya v Miletic, Kristina | 3-6,1-6 |
| ITF Women Vrnjacka Banja | 2018/08/23 10:25 | Miletic, Kristina v Draginja Vukovic | 3-6,2-6 |
| ITF Women Vrnjacka Banja | 2018/08/22 08:00 | Miletic, Kristina v Sipek, Lana | 6-4,7-6 |
| ITF Women Arad | 2018/08/08 07:00 | Velcea , Andreea v Miletic, Kristina | 3-6,7-5,6-3 |
| ITF Women Arad Qual | 2018/08/06 07:00 | Gvozdenovic, Sara v Miletic, Kristina | 1-6,4-6 |
| ITF Women Arad Qual | 2018/08/05 08:00 | Toanchina, Ioana v Miletic, Kristina | 2-6,2-6 |
| Prokuplje, Singles W-WITF-SRB-02A | 2018/07/06 09:05 | Miletic, Kristina v Veronika Erjavec | 2-6,0-6 |
| Prokuplje, Singles W-WITF-SRB-02A | 2018/07/05 08:55 | Ekaterina Kazionova v Miletic, Kristina | 4-6,4-6 |