Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Monastir | 2019/01/25 10:00 | Skander Mansouri v Alen Avidzba | 6-3,6-4 |
| ITF M15 Monastir | 2019/01/24 11:25 | Jonathan Gray v Alen Avidzba | 6-4,3-6,3-6 |
| ITF M15 Monastir | 2019/01/23 08:30 | Anton Desyatnik v Alen Avidzba | 1-6,4-6 |
| Challenger Da Nang | 2019/01/10 07:55 | Marcel Granollers v Alen Avidzba | 6-7,6-2,6-4 |
| Challenger Da Nang | 2019/01/09 07:55 | Riccardo Bonadio v Alen Avidzba | 6-7,6-4,5-7 |
| Challenger Da Nang | 2019/01/08 06:50 | Alen Avidzba v Yusuke Takahashi | 6-4,6-2 |
| Challenger Da Nang | 2019/01/06 14:05 | Linh Giang Trinh v Alen Avidzba | 3-6,4-6 |
| ITF M25 Hong Kong | 2019/01/03 10:10 | Jumpei Yamasaki v Alen Avidzba | 7-5,7-6 |
| Challenger Launceston | 2019/01/27 23:00 | Blake Ellis v Christopher O'Connell | 7-6,6-4 |
| Challenger Burnie | 2019/01/23 06:30 | Christopher O'Connell v Go Soeda | 4-6,2-6 |
| Challenger Burnie | 2019/01/21 23:00 | Di Wu v Christopher O'Connell | 6-7,6-7 |
| ATP Sydney | 2019/01/06 00:00 | Christopher O'Connell v Guido Andreozzi | 6-4,4-6,3-6 |
| ATP Brisbane | 2018/12/29 06:25 | Cristian Garin v Christopher O'Connell | 6-4,6-4 |
| Australian Open WC | 2018/12/10 01:00 | Maverick Banes v Christopher O'Connell | 6-4,7-6,6-0 |
| ITF Turkey F35 | 2018/11/06 09:00 | Christopher O'Connell v Wilson Leite | 3-6,6-2,5-7 |
| ITF Turkey F35 | 2018/11/05 07:00 | Christopher O'Connell v Edward Hubner | 6-2,6-4 |