Stadion: Hard 13 Round: 25 Ground: Hardcourt outdoor
| Challenger - Calgary | 2018/10/14 16:00 | Pablo Vivero Gonzalez v Michail Pervolarakis | 6-2,6-3 |
| Challenger - Calgary | 2018/10/13 16:00 | Luis Patino v Michail Pervolarakis | 0-6,0-6 |
| ITF - Kanada F7 | 2018/09/14 15:00 | Michail Pervolarakis v Lloyd Glasspool | 1-6,2-6 |
| ITF - Kanada F7 | 2018/09/13 15:00 | Michail Pervolarakis v Takuto Niki | 6-3,7-6 |
| ITF - Kanada F7 | 2018/09/12 18:15 | Michael Zhu v Michail Pervolarakis | 2-6,3-6 |
| ITF - Kanada F7 | 2018/09/11 15:30 | Alejandro Tabilo v Michail Pervolarakis | 6-7,6-0,3-6 |
| ITF - Kanada F6 | 2018/09/04 15:10 | Harrison Adams v Michail Pervolarakis | 6-3,6-2 |
| ITF - Indonesien F2 | 2018/08/02 03:00 | Hady Habib v Michail Pervolarakis | 7-6,7-6 |
| ITF - Griechenland F6 | 2018/10/29 07:30 | Ioannis Papounidis v Domen Gostincar | 3-6,3-6 |
| ITF - Griechenland F6 | 2018/10/28 07:30 | Maurus Malgiaritta v Domen Gostincar | 6-7,0-6 |
| ITF - Griechenland F6 | 2018/10/27 06:00 | Domen Gostincar v Valentin Ivanov | 6-3,6-1 |
| ITF - Ungarn F7 | 2018/08/28 08:30 | Oscar Jose Gutierrez v Domen Gostincar | 6-3,6-2 |
| ITF - Ungarn F7 | 2018/08/27 08:30 | Philip Aplienz v Domen Gostincar | 6-3,3-6,1-6 |
| ITF - Ungarn F7 | 2018/08/25 08:00 | Domen Gostincar v Mario Stino | 6-1,4-6,6-3 |
| ITF - Tschechien F6 - Qualifikation | 2018/07/07 07:30 | Domen Gostincar v Remy Bertola | 1-6,6-3,4-6 |
| ITF - Ungarn F2 - Qualifikation | 2018/05/13 08:00 | Martin Zeljenka v Domen Gostincar | 6-4,6-3 |