Stadium: Clay 2 Round: 62 Ground: Hardcourt outdoor
| ITF Women Vrnjacka Banja | 2018/08/20 07:30 | Ema Mulalic v Tina Vlajic | 6-4,6-3 |
| ITF Women Prokuplje Qual | 2018/07/08 12:00 | Tina Vlajic v Jelena Lukic | 2-6,1-6 |
| ITF Women Prokuplje Qual | 2018/06/30 09:00 | Tina Vlajic v Bojana Klincov | 6-2,1-6,1-6 |
| ITF Women Banja Luka Qual | 2018/06/03 09:30 | Tina Vlajic v Elena Milovanovic | 1-6,0-6 |
| ITF Women Heraklion | 2018/03/10 10:00 | Gabriela A M Davidescu v Tina Vlajic | 6-0,6-1 |
| ITF Women Heraklion | 2018/03/03 07:30 | Tina Vlajic v Francesca D. Ciutescu | 1-6,0-6 |
| ITF Women Heraklion | 2018/02/28 08:00 | Tina Vlajic v Donnaroza Gouvernante | 3-6,1-6 |
| ITF Women Heraklion | 2018/02/25 09:00 | Bo Luttikhuis v Tina Vlajic | 2-6,6-2,3-6 |
| ITF Women Warsaw Qual | 2018/08/04 10:00 | Agata Bachanek v Justina Mikulskyte | 2-6,7-6,4-6 |
| ITF Women Torun Qual | 2018/06/24 13:10 | Joana Eidukonyte v Agata Bachanek | 6-4,7-5 |