Round: 44 Ground: Hardcourt outdoor
| ITF M25 Cairns | 2019/09/15 04:30 | Jesse Flores v Nicholas Jovanovski | 3-6,6-2,10-4 |
| ITF M25 Cairns | 2019/09/15 00:00 | Nicholas Jovanovski v Osborne, Zac | 7-6,6-1 |
| ITF Australia F8 | 2018/10/06 03:00 | Nikita Volonski v Nicholas Jovanovski | 6-3,6-2 |
| 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 | Torres, Tiago 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 M25 Cairns | 2019/09/16 03:15 | Jesse Flores v Sitzoukis, Themi | 6-1,6-4 |
| ITF M25 Cairns | 2019/09/15 04:15 | Sitzoukis, Themi v van Meter, Joseph W | 2-6,7-6,10-8 |
| ITF M25 Cairns | 2019/09/15 00:00 | Sitzoukis, Themi v Mason Naumovski | 4-6,6-1,11-9 |
| ITF Australia F4 Qual | 2018/03/24 03:30 | Sitzoukis, Themi v Matthew Leffler | 6-4,7-6 |
| ITF Turkey F9 | 2018/03/04 07:00 | Sitzoukis, Themi v Bergevi, Filip | 1-6,0-6 |
| ITF Egypt F23 | 2017/07/29 08:00 | Alhogbani, Ammar v Sitzoukis, Themi | 6-0,6-0 |
| ITF Egypt F22 | 2017/07/23 14:00 | Aboulkassem, Mohamed v Sitzoukis, Themi | 7-6,7-6 |
| ITF Georgia F2 | 2017/07/09 05:00 | Sitzoukis, Themi v Kryvoy, Yuriy | 6-7,2-6 |