Stadium: Court 4 Round: 45 Ground: Hardcourt outdoor
| Challenger - Burnie - Qualifications | 2018/01/26 23:00 | Romios, Matthew Christopher v Ulises Blanch | 6-4,2-6,5-7 |
| Challenger Canberra Qual | 2018/01/07 23:00 | Thomas Fancutt v Romios, Matthew Christopher | 6-4,6-4 |
| Challenger Canberra Qual | 2018/01/06 23:00 | Romios, Matthew Christopher v Chaplin, Jarryd | 6-1,6-2 |
| Challenger Canberra Qual | 2018/01/05 23:00 | Romios, Matthew Christopher v Alexander Babanine | 6-4,3-6,6-3 |
| Challenger Playford Qual | 2017/12/30 01:10 | Romios, Matthew Christopher v Mousley, Bradley | 3-6,4-6 |
| Challenger Canberra 2 Qual | 2017/10/28 03:20 | Romios, Matthew Christopher v Mitchell, Benjamin | 1-6,0-6 |
| Challenger Canberra 2 Qual | 2017/10/27 23:00 | Arjun Mehrotra v Romios, Matthew Christopher | 1-6,1-6 |
| Challenger Traralgon Qual | 2017/10/22 03:00 | Romios, Matthew Christopher v Nolan, Daniel | 3-6,7-6,1-6 |
| Challenger - Burnie | 2018/01/29 06:20 | Robert, Stephane v Caruana, Liam | 4-6,7-5,6-4 |
| Challenger - Burnie - Qualifications | 2018/01/28 02:00 | Kaichi Uchida v Caruana, Liam | 6-3,2-6,4-6 |
| Challenger - Burnie - Qualifications | 2018/01/27 05:15 | Propoggia, Dane v Caruana, Liam | 2-6,2-6 |
| Challenger - Burnie - Qualifications | 2018/01/26 23:00 | Mitchell, Benjamin v Caruana, Liam | 1-6,4-6 |
| ATP - Auckland | 2018/01/09 01:05 | Steve Johnson v Caruana, Liam | 7-5,7-6 |
| Auckland, New Zealand, Qualifying | 2018/01/07 00:40 | Caruana, Liam v Smyczek, Tim | 4-6,2-6 |
| Auckland, New Zealand, Qualifying | 2018/01/06 05:20 | Kavcic, Blaz v Caruana, Liam | 3-6,4-6 |
| Challenger Noumea | 2018/01/03 06:00 | Caruana, Liam v Corentin Moutet | 4-6,2-6 |