Stadium: C Round: 45
| Challenger Granby | 2018/07/25 14:00 | Pavel Krainik v Renta Tokuda | 3-6,3-6 |
| Challenger Gatineau | 2018/07/19 15:00 | Peter Polansky v Pavel Krainik | 6-2,7-5 |
| Challenger Gatineau | 2018/07/18 01:30 | Pavel Krainik v Samuel Monette | 4-6,6-4,6-4 |
| Challenger Winnipeg | 2018/07/11 23:35 | Peter Polansky v Pavel Krainik | 7-6,7-6 |
| ITF USA F18 | 2018/06/27 19:35 | Pavel Krainik v Charles Broom | 4-6,3-6 |
| ITF USA F16 | 2018/06/20 18:45 | Cannon Kingsley v Pavel Krainik | 6-7,6-2,6-2 |
| ITF USA F14 | 2018/06/15 16:00 | Lucas Gomez v Pavel Krainik | 7-5,4-6,7-5 |
| ITF USA F14 | 2018/06/14 16:00 | Maksim Tikhomirov v Pavel Krainik | 3-6,7-6,6-7 |
| Challenger Binghamton | 2018/07/26 23:00 | Evgeny Karlovskiy v Mikael Torpegaard | 6-2,6-4 |
| Challenger Binghamton | 2018/07/26 13:55 | Mikael Torpegaard v Bradley Klahn | 7-6,7-6 |
| Challenger Binghamton Qual | 2018/07/23 14:00 | Mikael Torpegaard v Thai-Son Kwiatkowski | 6-4,7-5 |
| Challenger Binghamton Qual | 2018/07/22 17:25 | Mikael Torpegaard v Francesco Ferrari | 6-1,6-2 |
| Challenger Binghamton Qual | 2018/07/21 14:55 | Evan Song v Mikael Torpegaard | 1-6,4-6 |
| Challenger Winnipeg | 2018/07/13 15:00 | Mikael Torpegaard v Marcel Granollers | 4-6,1-6 |
| Challenger Winnipeg | 2018/07/12 16:35 | Frank Dancevic v Mikael Torpegaard | 6-3,3-6,4-6 |
| Challenger Winnipeg | 2018/07/10 19:10 | Mikael Torpegaard v Alessandro Bega | 6-3,6-3 |