Round: 27 Ground: Hardcourt outdoor
| Challenger Aptos DM | 2017/08/10 23:00 | Koolhof/Sitak v Krajicek/Withrow | 6-4,7-6 |
| ATP Los Cabos DM | 2017/08/04 00:00 | Koolhof/Sitak v Raja/Sharan | 3-6,4-6 |
| ATP Atlanta DM | 2017/07/30 23:05 | Bryan/Bryan v Koolhof/Sitak | 6-3,6-4 |
| ATP Atlanta DM | 2017/07/29 16:00 | Raja/Sharan v Koolhof/Sitak | 6-7,4-6 |
| ATP Atlanta DM | 2017/07/27 18:00 | Koolhof/Sitak v Molteni/Shamasdin | 6-7,7-6,10-7 |
| ATP Atlanta DM | 2017/07/26 02:20 | Koolhof/Sitak v Cox/Reinberg | 6-2,3-6,10-6 |
| ATP Newport DM | 2017/07/20 22:25 | Groth/Paes v Koolhof/Sitak | 6-4,6-1 |
| ATP Newport DM | 2017/07/17 20:35 | Koolhof/Sitak v Nedunchezhiyan/Nys | 7-5,4-6,10-3 |
| Challenger Aptos DM | 2017/08/07 21:25 | Fritz/Krueger v Corinteli/McDonald | 7-5,7-5 |
| ATP Newport DM | 2017/07/18 17:35 | Fritz/Krueger v Gonzalez/Lipsky | 3-6,5-7 |