Stadium: Court 1 Round: 25 Ground: Clay
| ITF Women Prokuplje Qual | 2018/07/02 11:00 | Lukic, Jelena v Бьянка Бехулова | 6-4,7-6 |
| ITF Women Prokuplje Qual | 2018/07/01 09:30 | Damnjanovic, Tara v Lukic, Jelena | 4-6,1-6 |
| ITF Women Banja Luka Qual | 2018/06/02 07:00 | Тамара Малесевич v Lukic, Jelena | 4-6,6-3,6-1 |
| ITF Women Nis Qual | 2018/05/28 09:00 | Ани Вангелова v Lukic, Jelena | 3-6,6-3,7-6 |
| ITF Women Nis Qual | 2018/05/27 07:30 | Lukic, Jelena v Stankovic, Aleksandra | 6-2,6-2 |
| ITF Women Nis Qual | 2018/05/26 12:30 | Lukic, Jelena v Сара Гвозденович | 6-3,6-3 |
| ITF Women Maribor Qual | 2017/06/11 08:00 | Lukic, Jelena v Turkovic, Domenika | 3-6,0-6 |
| ITF Women Banja Luka | 2017/06/07 10:40 | Lukic, Jelena v Pantuckova, Magdalena | 2-6,2-6 |
| ITF Women Torun | 2018/06/29 11:20 | Ксения Laskutova v Golubovskaya, Sofya | 4-6,6-3,6-3 |
| ITF Women Torun | 2018/06/28 10:00 | Валерия Страхова v Golubovskaya, Sofya | 1-6,6-3,4-6 |
| ITF Women Torun | 2018/06/27 09:40 | Golubovskaya, Sofya v Шанталь Скамлова | 6-1,6-3 |
| ITF Women Torun Qual | 2018/06/25 10:25 | Анастасия Шошина v Golubovskaya, Sofya | 6-2,0-6,3-6 |
| ITF Women Torun Qual | 2018/06/24 10:30 | Александр Кудрявцев v Golubovskaya, Sofya | 2-6,1-6 |
| ITF Women Namangan | 2018/06/06 05:00 | Golubovskaya, Sofya v Анна Моргина | 7-5,2-6,5-7 |
| ITF Women Namangan | 2018/06/05 06:10 | Golubovskaya, Sofya v Пальха, Наташа | 6-3,7-5 |
| ITF Women Namangan Qual | 2018/06/04 12:15 | Витвлиа Стамат v Golubovskaya, Sofya | 1-6,3-6 |