Stadium: Cancha 1 Round: 26 Ground: Hardcourt outdoor
| Challenger Monterrey | 2017/10/03 21:45 | Roberto Ortega-Olmedo v Austin Krajicek | 4-6,5-7 |
| Challenger Columbus | 2017/09/21 16:00 | Austin Krajicek v Dennis Novikov | 4-6,3-6 |
| Challenger Columbus | 2017/09/19 20:35 | Austin Krajicek v Kyle Seelig | 6-4,6-2 |
| Challenger Cary | 2017/09/13 23:50 | Austin Krajicek v Dennis Novikov | 6-4,5-7,5-7 |
| US Open Qual | 2017/08/24 21:05 | Lukas Lacko v Austin Krajicek | 7-6,7-6 |
| US Open Qual | 2017/08/23 16:45 | Austin Krajicek v Mohamed Safwat | 4-6,7-6,7-6 |
| Challenger Vancouver Qual | 2017/08/12 19:05 | Austin Krajicek v Frederik Nielsen | 2-6,3-6 |
| Challenger Aptos | 2017/08/10 01:00 | Austin Krajicek v Taylor Fritz | 6-2,1-6,2-6 |
| Challenger Gwangju | 2017/09/20 01:30 | Bradley Klahn v Tatsuma Ito | 5-7,6-1,3-6 |
| Challenger Gwangju | 2017/09/19 03:45 | Ti Chen v Bradley Klahn | 2-6,2-6 |
| Challenger Shanghai | 2017/09/12 02:00 | Bradley Klahn v Tatsuma Ito | 6-3,2-6,6-7 |
| US Open Qual | 2017/08/24 15:00 | Bradley Klahn v Guido Andreozzi | 4-6,7-6,4-6 |
| US Open Qual | 2017/08/22 18:05 | Bradley Klahn v Marc Polmans | 6-2,0-6,6-2 |
| Challenger Gatineau | 2017/07/18 16:00 | Bradley Klahn v Brayden Schnur | 3-6,6-7 |
| Challenger Winnetka | 2017/07/11 15:00 | Ramkumar Ramanathan v Bradley Klahn | 3-6,7-6,7-6 |
| Wimbledon Qual | 2017/06/28 16:40 | Darian King v Bradley Klahn | 3-6,6-1,6-4 |