Round: 44 Ground: Clay
| ITF Qatar F3 Qual | 2017/04/16 15:10 | Julien Eon v Oliver Casey | 6-4,6-3 |
| ITF Qatar F2 Qual | 2017/04/09 16:10 | Oliver Casey v Mikalai Haliak | 6-7,6-7 |
| ITF Qatar F2 Qual | 2017/04/08 14:35 | Sebastien Mentha v Oliver Casey | 3-6,4-6 |
| ITF Australia F3 Qual | 2017/03/19 23:00 | Mislav Bosnjak v Oliver Casey | 6-2,6-2 |
| ITF Australia F3 Qual | 2017/03/19 00:00 | Oliver Casey v Long Nguyen | 6-3,6-1 |
| ITF Australia F3 Qual | 2017/03/17 23:00 | Oliver Casey v Socrates Leon Tsoronis | 6-0,6-3 |
| ITF Australia F2 Qual | 2017/03/10 23:00 | David Barclay v Oliver Casey | 6-3,7-5 |
| Challenger Launceston Qual | 2017/02/04 03:15 | Oliver Casey v Yusuke Watanuki | 5-7,4-6 |
| ITF Italy F8 | 2017/04/08 10:30 | Kirill Kivattsev v Nikolaj Talimaa | 6-1,6-2 |