Stadium: Court 4 Round: 27 Ground: Grass
| Albury, Simples M-ITF-AUS-01A | 2019/02/27 23:30 | Issei Okamura v Crnokrak, Alexander | 3-6,2-6 |
| Albury, Simples M-ITF-AUS-01A | 2019/02/27 02:50 | Crnokrak, Alexander v Frawley, James | 6-3,6-1 |
| ITF - M15 Antalya | 2019/02/11 07:00 | Crnokrak, Alexander v Diep, Florent | 0-6,0-6 |
| ITF - M15 Antalya | 2019/02/05 10:35 | Santanna, B. v Crnokrak, Alexander | 6-2,4-6,6-2 |
| ITF - M15 Antalya | 2019/02/01 07:00 | Crnokrak, Alexander v Borza, Bogdan | 4-6,6-3,5-10 |
| ITF - M15 Antalya | 2019/01/27 09:15 | Crnokrak, Alexander v Juan Manuel Cerundolo | 2-6,1-6 |
| ITF - M15 Antalya | 2019/01/22 13:00 | Sabanov, Matej v Crnokrak, Alexander | 6-2,6-0 |
| ITF - M15 Antalya | 2019/01/22 07:00 | Crnokrak, Alexander v Valentin Vanta | 6-2,6-2 |
| Albury, Simples M-ITF-AUS-01A | 2019/02/27 23:30 | Romios, Matthew Christopher v Arjun Kadhe | 6-3,0-6,6-4 |
| Albury, Simples M-ITF-AUS-01A | 2019/02/26 23:30 | Romios, Matthew Christopher v Luca Castelnuovo | 6-7,7-5,6-2 |
| Challenger Canberra | 2019/01/08 00:20 | Wang, Tak Khunn v Romios, Matthew Christopher | 7-6,6-0 |
| Challenger Canberra | 2019/01/07 02:55 | Romios, Matthew Christopher v Gille, Sander | 6-3,7-6 |
| Challenger Canberra 2 | 2018/10/27 03:15 | Romios, Matthew Christopher v Rubin Statham | 3-6,0-6 |
| Challenger Canberra 2 | 2018/10/27 00:15 | Romios, Matthew Christopher v Nathan, Jamieson | 6-0,6-2 |
| Challenger Traralgon | 2018/10/21 01:05 | Romios, Matthew Christopher v Moerani Bouzige | 6-7,2-6 |
| ITF Australia F8 | 2018/10/14 00:00 | Banes, Maverick v Romios, Matthew Christopher | 6-1,6-1 |