Stadium: Cancha 3 Round: 46 Ground: Clay
| Challenger Irving Qual | 2018/03/12 16:00 | Petros Chrysochos v Hans Hach Verdugo | 6-7,6-2,7-5 |
| Challenger Dallas Qual | 2018/01/27 19:10 | Hans Hach Verdugo v Karl Poling | 7-6,4-6,4-6 |
| Challenger Las Vegas Qual | 2017/10/15 19:20 | Takanyi Garanganga v Hans Hach Verdugo | 4-6,6-3,6-1 |
| Challenger Las Vegas Qual | 2017/10/14 18:40 | Boris Kozlov v Hans Hach Verdugo | 2-6,3-6 |
| Challenger Columbus Qual | 2017/09/18 15:00 | Jared Hiltzik v Hans Hach Verdugo | 4-6,6-1,7-6 |
| Challenger Columbus Qual | 2017/09/17 14:00 | Hans Hach Verdugo v Ezekiel Clark | 4-6,6-1,6-4 |
| Challenger Cary Qual | 2017/09/10 20:15 | Aleksandar Vukic v Hans Hach Verdugo | 6-3,6-2 |
| Challenger Cary Qual | 2017/09/10 15:50 | Hans Hach Verdugo v Felipe M Sarrasague | 7-6,6-3 |
| Challenger Panama City Qual | 2018/03/31 17:05 | Pavel Krainik v Nathan Pasha | 6-3,2-6,7-6 |
| Challenger San Luis Potosi Qual | 2018/03/25 18:00 | Pavel Krainik v Marco Bortolotti | 1-6,2-6 |
| Challenger Drummondville | 2018/03/13 14:00 | Pavel Krainik v Dominik Koepfer | 6-3,5-7,2-6 |
| Challenger Drummondville Qual | 2018/03/11 17:15 | Frederik Nielsen v Pavel Krainik | View |
| ITF Canada F2 Qual | 2018/03/05 15:55 | Deiton Baughman v Pavel Krainik | 2-6,6-4,7-5 |
| ITF Canada F2 Qual | 2018/03/04 15:00 | Karl Poling v Pavel Krainik | 5-7,2-6 |
| ITF Canada F1 | 2018/03/01 16:00 | Dominik Koepfer v Pavel Krainik | 6-2,6-4 |
| ITF Canada F1 | 2018/02/27 17:25 | Pavel Krainik v Justin Boulais | 4-6,6-1,6-3 |