Stadion: Court Central Round: 45 Ground: Hardcourt outdoor
| Challenger - Gatineau - Qualifikation | 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 - Kanada F5 | 2018/07/06 19:40 | David Volfson v William Griffith | 6-7,6-2,3-6 |
| ITF - Kanada F5 | 2018/07/05 18:20 | Alexios Halebian v David Volfson | 4-6,6-7 |
| ITF - Kanada F5 | 2018/07/03 16:00 | Taha Baadi v David Volfson | 5-7,0-6 |
| ITF - USA F16 | 2018/06/19 17:00 | David Volfson v Harshana Godamanna | 7-6,4-6,2-6 |
| ITF - USA F14 | 2018/06/14 16:00 | David Volfson v Deiton Baughman | 6-2,3-6,6-7 |
| ITF - USA F14 | 2018/06/12 21:00 | Marcus Fugate v David Volfson | 6-7,3-6 |
| Challenger - Gatineau - Qualifikation | 2018/07/14 15:35 | Jack Mingjie Lin v Nicaise Muamba | 5-7,6-2,4-6 |
| Challenger - Winnipeg - Qualifikation | 2018/07/09 16:40 | Yunseong Chung v Jack Mingjie Lin | 6-2,6-2 |
| Challenger - Winnipeg - Qualifikation | 2018/07/08 23:15 | Jack Mingjie Lin v Jacob Grills | 6-4,6-0 |
| Challenger - Winnipeg - Qualifikation | 2018/07/08 19:00 | Jack Mingjie Lin v Kevin Kylar | 6-4,6-2 |
| ITF - Kanada F5 | 2018/07/05 17:00 | Marc-Andrea Huesler v Jack Mingjie Lin | 4-6,7-5,6-4 |
| Challenger - Drummondville | 2018/03/15 00:00 | Jack Mingjie Lin v Frank Dancevic | 5-7,1-6 |
| Challenger - Gatineau - Qualifikation | 2017/07/15 21:35 | JC Aragone v Jack Mingjie Lin | 6-2,1-6,7-6 |
| Challenger - Winnipeg | 2017/07/11 15:00 | Yusuke Takahashi v Jack Mingjie Lin | 6-2,6-0 |