Round: 62 Ground: Hardcourt outdoor
| ITF Australia F7 | 2018/09/29 02:30 | Kawakami, Rimpei v Nikita Volonski | 6-1,6-3 |
| ITF Australia F7 | 2018/09/29 01:00 | Miles, Lewis v Nicholas Jovanovski | 7-6,6-4 |
| ITF Portugal F12 Qual | 2018/07/22 10:30 | Saez-Royuela Ariza, Alvaro v Nicholas Jovanovski | 7-5,6-1 |
| ITF Portugal F11 Qual | 2018/06/30 08:30 | Cortez, Afonso v Nicholas Jovanovski | 4-6,6-1,6-3 |
| ITF Portugal F10 | 2018/06/23 09:00 | Tiago Torres v Nicholas Jovanovski | 7-5,4-6,6-3 |
| ITF Hungary F5 Qual | 2018/06/16 08:00 | Nicholas Jovanovski v Kopeinigg, Daniel | 3-6,1-6 |
| ITF Hungary F4 Qual | 2018/06/09 11:00 | Nicholas Jovanovski v Mammetgulyyev, Isa | 1-6,4-6 |
| ITF Spain F14 Qual | 2018/06/02 14:30 | Alberto Barroso Campos v Nicholas Jovanovski | 6-0,6-1 |
| ITF Australia F4 Qual | 2018/03/24 03:30 | Nicholas Jovanovski v Tran, Brian | 6-3,4-6,5-7 |