| ATP Rotterdam MD | 02/12 17:25 | 26 | Inglot/Skugor v Haase/Middelkoop | 7-6,3-6,4-10 | |
| ATP Sofia MD | 02/07 17:00 | 27 | Nedunchezhiyan/Raja v Haase/Middelkoop | 7-6,7-6 | |
| ATP Sofia MD | 02/06 12:55 | 26 | Andreev/Kuzmanov v Haase/Middelkoop | 2-6,2-6 | |
| Australian Open MD | 01/16 06:15 | 24 | Haase/Middelkoop v Harrison/Querrey | 5-7,6-4,3-6 | |
| ATP Auckland MD | 01/08 04:40 | 26 | Haase/Middelkoop v Kontinen/Nielsen | 6-3,4-6,8-10 | |
| ATP Doha MD | 01/04 13:30 | 29 | Goffin/Herbert v Haase/Middelkoop | 5-7,6-4,10-4 | |
| ATP Doha MD | 01/03 12:30 | 28 | Haase/Middelkoop v Gonzalez/Qureshi | 6-4,6-1 | |
| ATP Doha MD | 01/02 15:00 | 27 | Gonzalez/Jarry v Haase/Middelkoop | 2-6,4-6 | |
| ATP Doha MD | 01/01 12:30 | 26 | Haase/Middelkoop v Inglot/Skugor | 3-6,6-3,10-7 | |
| ATP Paris MD | 10/31 10:00 | 25 | Bopanna/Roger-Vasselin v Haase/Middelkoop | 7-6,5-7,10-5 | |
| ATP Basel MD | 10/22 11:00 | 26 | Rojer/Tecau v Haase/Middelkoop | 6-3,6-4 | |
| ATP Antwerp MD | 10/18 13:15 | 27 | Haase/Middelkoop v Granollers/Granollers | 6-2,2-6,4-10 | |
| ATP Antwerp MD | 10/15 13:00 | 26 | Haase/Middelkoop v Pella/Schwartzman | 6-7,7-6,13-11 | |
| ATP Shanghai MD | 10/09 08:55 | 25 | Mannarino/Monfils v Haase/Middelkoop | 7-5,4-6,10-6 | |
| ATP Tokyo MD | 10/05 09:15 | 28 | Haase/Middelkoop v Mclachlan/Struff | 1-6,4-6 | |
| ATP Tokyo MD | 10/04 05:00 | 27 | Martin/Simon v Haase/Middelkoop | 6-7,6-7 | |
| ATP Tokyo MD | 10/02 09:40 | 26 | Haase/Middelkoop v Medvedev/Qureshi | 6-4,6-3 | |
| US Open MD | 09/03 17:10 | 26 | Murray/Soares v Haase/Middelkoop | 7-6,6-4 | |
| US Open MD | 08/31 18:45 | 25 | Petzschner/Puetz v Haase/Middelkoop | 3-6,6-3,1-6 | |
| US Open MD | 08/29 16:45 | 24 | Eubanks/Young v Haase/Middelkoop | 2-6,6-4,6-7 | |
| ATP Gstaad MD | 07/27 11:00 | 28 | Haase/Middelkoop v Berrettini/Bracciali | 6-7,7-6,7-10 | |
| ATP Gstaad MD | 07/25 12:25 | 27 | Haase/Middelkoop v Bodmer/Paul | 6-4,6-2 | |
| ATP Gstaad MD | 07/23 15:00 | 26 | Haase/Middelkoop v Albot/Vasilevski | 5-7,6-4,12-10 | |
| ATP Umag MD | 07/21 19:20 | 29 | Jebavy/Vesely v Haase/Middelkoop | 4-6,4-6 | |
| ATP Umag MD | 07/20 19:05 | 28 | Gonzalez/Sousa v Haase/Middelkoop | 4-6,4-6 | |
| ATP Umag MD | 07/18 16:00 | 27 | Arneodo/Paire v Haase/Middelkoop | 3-6,5-7 | |
| ATP Umag MD | 07/17 19:45 | 26 | Lajovic/Rublev v Haase/Middelkoop | 4-6,4-6 | |
| French Open MD | 06/03 12:25 | 25 | Haase/Middelkoop v Herbert/Mahut | 5-7,6-7 | |
| French Open MD | 05/29 16:05 | 24 | Haase/Middelkoop v Nishioka/Sugita | 6-1,6-2 | |
| ATP Estoril MD | 05/03 16:50 | 27 | Mayer/Sousa v Haase/Middelkoop | 6-2,6-4 |