Round: 25 Ground: Hardcourt outdoor
| Challenger - Las Vegas | 2015/10/23 18:00 | Austin Krajicek v Dennis Novikov | 6-7,6-3,6-7 |
| Challenger - Aptos | 2015/08/11 00:30 | Austin Krajicek v Dennis Novikov | 6-7,6-4,7-6 |
| Challenger - Tempe | 2017/02/19 20:10 | Dennis Novikov v Tennys Sandgren | 6-4,4-6,3-6 |
| Challenger - Tempe | 2017/02/18 20:14 | Dennis Novikov v Tennys Sandgren | 6-4,4-6,3-5 |
| Challenger - Tempe | 2017/02/17 18:25 | Ernesto Escobedo v Dennis Novikov | 4-6,7-6,4-6 |
| Challenger - Tempe | 2017/02/15 18:00 | Sam Barry v Dennis Novikov | 3-6,6-7 |
| Challenger - Tempe | 2017/02/13 19:40 | Emilio Gomez v Dennis Novikov | 2-6,6-4,4-6 |
| Challenger - San Francisco | 2017/02/07 21:00 | Peter Polansky v Dennis Novikov | 6-2,6-2 |
| Challenger - Dallas | 2017/01/31 21:05 | Mikhail Kukushkin v Dennis Novikov | 6-4,6-2 |
| Challenger - Maui | 2017/01/24 20:00 | Dennis Novikov v Hyeon Chung | 3-6,2-6 |
| Challenger - Tempe | 2017/02/14 20:15 | Austin Krajicek v Daniel Elahi Galan | 2-6,7-6,3-6 |
| Challenger - Dallas | 2017/02/01 18:10 | Denis Kudla v Austin Krajicek | 7-6,6-3 |
| Challenger - Dallas | 2017/01/31 22:35 | Nikola Milojevic v Austin Krajicek | 1-6,3-6 |
| Challenger - Maui | 2017/01/26 21:35 | Cameron Norrie v Austin Krajicek | 6-1,6-3 |
| Challenger - Maui | 2017/01/25 21:20 | Austin Krajicek v Marco Chiudinelli | 6-4,5-7,7-6 |
| Challenger - Columbus 2 | 2016/11/21 20:00 | Christian Harrison v Austin Krajicek | 6-2,7-5 |
| Challenger - Champaign | 2016/11/15 16:00 | Austin Krajicek v Stefan Kozlov | 4-6,6-7 |
| Challenger - Knoxville | 2016/11/11 20:05 | Michael Mmoh v Austin Krajicek | 6-4,6-4 |