Stadium: Court 3 Round: 45 Ground: Hardcourt outdoor
| Challenger Stockton Qual | 2017/09/30 17:00 | Boris Kozlov v Alexios Halebian | 6-4,0-6,5-7 |
| Challenger Cary Qual | 2017/09/09 18:00 | Blaine Boyden v Boris Kozlov | 6-1,1-6,6-3 |
| ITF USA F24 Qual | 2017/07/15 14:00 | Alessandro-D Ventre v Boris Kozlov | 6-4,6-3 |
| Challenger Winnetka Qual | 2017/07/08 16:35 | Logan Smith v Boris Kozlov | 6-2,6-2 |
| ITF USA F15 | 2017/04/23 15:00 | Jonathan Chang v Boris Kozlov | 6-4,3-6,6-3 |
| ITF USA F15 | 2017/04/22 16:30 | Joseph W. Van Meter v Boris Kozlov | 2-6,4-6 |
| ITF USA F9 | 2017/02/24 15:00 | Ryan Goetz v Boris Kozlov | 6-4,6-7,6-2 |
| ATP Delray Beach Qual | 2017/02/18 18:35 | Vasek Pospisil v Boris Kozlov | 6-4,6-1 |
| 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 Cary Qual | 2017/09/09 18:35 | Hans Hach Verdugo v Georgyi Malyshev | 6-4,6-4 |
| Challenger Bogota Qual | 2017/09/03 17:50 | Gonzalo Escobar v Hans Hach Verdugo | 6-2,6-1 |
| ATP Los Cabos Qual | 2017/07/29 23:00 | Matthew Ebden v Hans Hach Verdugo | 6-2,6-1 |
| Challenger Gatineau Qual | 2017/07/16 18:50 | Hans Hach Verdugo v Matthias Bachinger | 3-6,4-6 |