Stadium: Central Court Round: 28 Ground: Clay
| Challenger Szczecin MD | 2017/09/14 14:00 | Koolhof/Sitak v Bednarek/Pel | 7-5,3-6,10-4 |
| Challenger Szczecin MD | 2017/09/13 12:00 | Koolhof/Sitak v Andreozzi/Behar | 7-5,6-4 |
| US Open MD | 2017/08/31 15:00 | Koolhof/Sitak v Dodig/Granollers | 6-7,3-6 |
| Challenger Aptos MD | 2017/08/12 23:15 | Koolhof/Sitak v Bolt/Thompson | 3-6,6-2,8-10 |
| Challenger Aptos MD | 2017/08/10 23:00 | Koolhof/Sitak v Krajicek/Withrow | 6-4,7-6 |
| ATP Los Cabos MD | 2017/08/04 00:00 | Koolhof/Sitak v Raja/Sharan | 3-6,4-6 |
| ATP Atlanta MD | 2017/07/30 23:05 | Bryan/Bryan v Koolhof/Sitak | 6-3,6-4 |
| ATP Atlanta MD | 2017/07/29 16:00 | Raja/Sharan v Koolhof/Sitak | 6-7,4-6 |
| Challenger Szczecin MD | 2017/09/14 14:00 | Motti/Oliveira v Caruso/Giannessi | 6-3,6-4 |
| Challenger Szczecin MD | 2017/09/12 19:15 | Skupski/Skupski v Motti/Oliveira | 6-7,4-6 |