Estadio: Court 17 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Mildura | 2019/03/06 01:05 | Matthew Romios v Brydan Klein | 3-6,2-6 |
| ITF M25 Albury | 2019/03/03 00:00 | Brydan Klein v Matthew Romios | 6-1,6-2 |
| Challenger de Granby | 2019/07/22 20:50 | Brydan Klein v Jordi Arconada | 6-7,5-7 |
| Challenger de Gatineau | 2019/07/18 01:25 | Brydan Klein v Maximilian Neuchrist | 4-6,5-7 |
| Challenger de Gatineau | 2019/07/15 13:00 | Brydan Klein v Dennis Novikov | 2-6,7-6,6-7 |
| Challenger de Winnipeg | 2019/07/10 16:55 | Brydan Klein v Darian King | 0-6,6-7 |
| Challenger de Winnipeg | 2019/07/08 17:50 | Brydan Klein v Bernardo Saraiva | 6-1,6-2 |
| Challenger de Ilkley | 2019/06/19 15:05 | Brydan Klein v Mikael Ymer | 3-6,1-6 |
| Challenger de Ilkley | 2019/06/18 13:20 | Jan Choinski v Brydan Klein | 6-2,5-7,2-6 |
| Challenger de Ilkley | 2019/06/17 11:00 | Evgeny Karlovskiy v Brydan Klein | 6-4,1-6,2-6 |
| Challenger de Chengdu | 2019/07/29 08:50 | Matthew Romios v Sidharth Rawat | 7-6,6-4 |
| ITF M25 Nonthaburi | 2019/07/25 04:25 | Blake Ellis v Matthew Romios | 6-7,6-1,7-6 |
| ITF M25 Nonthaburi | 2019/07/24 07:25 | Matthew Romios v Kelsey Stevenson | 6-1,7-6 |
| ITF M15 Cancun | 2019/06/11 15:35 | Matthew Romios v Brandon Walkin | 3-6,6-2,3-6 |
| ITF M15 Cancun | 2019/06/04 13:30 | Isaac Stoute v Matthew Romios | 6-2,6-3 |
| ITF M15 Cancun | 2019/05/29 15:05 | Brandon Walkin v Matthew Romios | 2-6,7-5,6-2 |
| ITF M15 Cancun | 2019/05/21 13:30 | Matthew Romios v Antonio Cayetano March | 6-3,1-6,2-6 |
| ITF M15 Cancun | 2019/05/18 14:30 | Tomas Martin Etcheverry v Matthew Romios | 6-1,4-6,6-4 |