Stadium: Court 7 Round: 44 Ground: Hardcourt outdoor
| ITF Canada F7 | 2018/09/11 13:30 | David Volfson v Jordi Arconada | 6-4,2-6,2-6 |
| ITF Canada F6 | 2018/09/06 17:10 | Nick Chappell v David Volfson | 6-2,4-6,6-2 |
| ITF Canada F6 | 2018/09/04 16:45 | David Volfson v Jordi Arconada | 6-3,4-6,7-5 |
| ITF Romania F9 | 2018/08/15 12:00 | David Volfson v Calin Manda | 1-6,4-6 |
| ITF Romania F8 | 2018/08/07 07:00 | David Volfson v Bogdan Ionut Apostol | 1-6,2-6 |
| Challenger Granby | 2018/07/21 18:55 | David Volfson v Jack Mingjie Lin | 4-6,2-6 |
| Challenger Gatineau Qual | 2018/07/15 00:45 | Justin Boulais v David Volfson | 6-3,6-2 |
| Challenger Winnipeg | 2018/07/10 18:20 | David Volfson v Yunseong Chung | 3-6,3-6 |
| ITF M15 Bucaramanga | 2019/04/22 17:00 | Sebastian Murillo v Felipe Santamaria | 1-6,3-6 |
| ITF M15 Guayaquil | 2019/04/15 15:00 | Federico Juan Aguilar v Sebastian Murillo | 6-3,7-6 |
| ITF M15 Guayaquil | 2019/04/15 15:00 | Sebastian Murillo v Rafael E. Grovas | 6-3,6-1 |
| ITF Egypt F26 | 2018/11/07 08:00 | Adrian Andrzejczuk v Sebastian Murillo | 6-0,7-6 |
| ITF Egypt F25 | 2018/10/28 12:00 | Sergei Pogosian v Sebastian Murillo | 6-1,6-4 |
| ITF Egypt F24 | 2018/10/21 11:30 | Mario Stino v Sebastian Murillo | 6-3,6-4 |
| ITF Egypt F24 | 2018/10/20 10:30 | Sebastian Murillo v Alexander Klintcharov | 7-5,6-4 |
| ITF Egypt F23 | 2018/10/17 10:30 | Sebastian Murillo v Roman Boychuk | 7-6,3-6,3-6 |