Ground: Hardcourt outdoor
| ATP Marseille - MP | 2017/02/23 11:00 | Koolhof/Middelkoop v Chardy/Eysseric | 6-7,4-6 |
| ATP Marseille - MP | 2017/02/22 11:00 | Koolhof/Middelkoop v Brunstrom/Siljestrom | 6-3,7-6 |
| ATP Rotterdam - MP | 2017/02/19 12:00 | Dodig/Granollers v Koolhof/Middelkoop | 7-6,6-3 |
| ATP Rotterdam - MP | 2017/02/18 12:00 | Koolhof/Middelkoop v Rojer/Tecau | 6-4,6-3 |
| ATP Rotterdam - MP | 2017/02/17 10:00 | Koolhof/Middelkoop v Kubot/Melo | 7-6,6-3 |
| ATP Rotterdam - MP | 2017/02/14 14:45 | Zverev/Zverev v Koolhof/Middelkoop | 3-6,4-6 |
| ATP Sofia - MP | 2017/02/07 13:00 | Skupski/Skupski v Koolhof/Middelkoop | 6-7,6-4,10-7 |
| Australian Open 2017 MD | 2017/01/20 00:00 | Rojer/Tecau v Koolhof/Middelkoop | 6-3,6-4 |