Stadium: Court 5 Round: 24 Ground: Hardcourt outdoor
| Challenger Chennai | 2019/02/06 08:55 | Brydan Klein v Maverick Banes | 6-4,6-1 |
| Challenger Launceston | 2019/01/30 23:00 | Maverick Banes v Lorenzo Giustino | 6-7,3-6 |
| Challenger Launceston | 2019/01/30 04:10 | Stephane Robert v Maverick Banes | 3-6,6-7 |
| Challenger Launceston | 2019/01/28 23:00 | Makoto Ochi v Maverick Banes | 1-6,1-6 |
| Challenger Burnie | 2019/01/27 04:05 | Steven Diez v Maverick Banes | 7-5,6-1 |
| Challenger Burnie | 2019/01/26 01:55 | Kamil Majchrzak v Maverick Banes | 7-6,6-7,3-6 |
| Challenger Burnie | 2019/01/25 00:00 | Stephane Robert v Maverick Banes | 6-4,3-6,4-6 |
| Challenger Burnie | 2019/01/22 23:00 | Maverick Banes v Lloyd Harris | 6-4,7-5 |
| Challenger Bangkok | 2019/02/11 07:25 | Goncalo Oliveira v Enrique Lopez-Perez | 4-6,4-6 |
| Challenger Dallas | 2019/02/05 00:35 | Goncalo Oliveira v Michael Redlicki | 2-6,6-4,1-6 |
| Challenger Cleveland | 2019/01/30 20:00 | Goncalo Oliveira v Marcos Giron | 6-4,1-6,2-6 |
| Challenger Cleveland | 2019/01/29 15:00 | Goncalo Oliveira v Evan King | 6-2,5-7,6-3 |
| Challenger Newport Beach | 2019/01/21 22:50 | Goncalo Oliveira v Marcos Giron | 7-6,3-6,3-6 |
| Challenger Koblenz | 2019/01/16 09:00 | Alexey Vatutin v Goncalo Oliveira | 3-6,7-6,6-2 |
| Challenger Koblenz | 2019/01/15 09:00 | Goncalo Oliveira v Bastien Presuhn | 6-2,6-2 |
| Challenger Columbus | 2019/01/09 17:55 | Bernabe Zapata Miralles v Goncalo Oliveira | 1-6,7-6,7-5 |