Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| Challenger Launceston Qual | 2018/02/04 02:00 | Benjamin Mitchell v Jacob Grills | 7-5,6-3 |
| Challenger Launceston Qual | 2018/02/03 02:10 | Sebastian Fanselow v Benjamin Mitchell | 3-6,6-3,5-7 |
| Challenger Burnie Qual | 2018/01/26 23:00 | Benjamin Mitchell v Liam Caruana | 1-6,4-6 |
| Challenger Canberra | 2018/01/10 00:50 | Benjamin Mitchell v Florian Mayer | 4-6,6-7 |
| Challenger Canberra | 2018/01/08 00:40 | Dane Propoggia v Benjamin Mitchell | 6-3,3-6,1-6 |
| Challenger Canberra 2 | 2017/11/02 00:30 | Marc Polmans v Benjamin Mitchell | 6-2,2-6,7-5 |
| Challenger Canberra 2 | 2017/10/31 23:00 | Mukund Sasikumar v Benjamin Mitchell | 4-6,4-6 |
| Challenger Canberra 2 Qual | 2017/10/29 03:00 | Matthew Barton v Benjamin Mitchell | 6-3,6-4 |
| Challenger Launceston Qual | 2018/02/04 03:50 | Nathan Pasha v Ulises Blanch | 4-6,2-6 |
| Challenger Launceston Qual | 2018/02/03 02:45 | Matthew Barton v Ulises Blanch | 3-6,7-6,6-7 |
| Challenger Burnie Qual | 2018/01/27 04:45 | Kaichi Uchida v Ulises Blanch | 6-2,6-4 |
| Challenger Burnie Qual | 2018/01/26 23:00 | Matthew Romios v Ulises Blanch | 6-4,2-6,5-7 |
| Challenger Newport Beach Qual | 2018/01/20 19:50 | Ulises Blanch v Raymond Sarmiento | 6-3,1-6,4-6 |
| ITF USA F2 | 2018/01/11 00:10 | Ulises Blanch v Alex Rybakov | 4-6,5-7 |
| ITF USA F1 | 2018/01/04 18:00 | Karue Sell v Ulises Blanch | 7-6,6-3 |
| ITF USA F1 | 2018/01/03 19:30 | Gage Brymer v Ulises Blanch | 2-6,5-7 |