| ATP Rotterdam MD | 02/03 15:20 | 26 | Griekspoor/Van De Zandschulp v Krawietz/Puetz | 3-6,6-7 | |
| Australian Open MD | 01/19 00:00 | 26 | Griekspoor/Van De Zandschulp v Borges/Cabral | 6-7,6-3,3-6 | |
| Australian Open MD | 01/17 02:00 | 25 | Murray/Peers v Griekspoor/Van De Zandschulp | 5-7,2-6 | |
| Australian Open MD | 01/15 06:40 | 24 | Griekspoor/Van De Zandschulp v O'Connell/Safiullin | 6-4,3-6,6-3 | |
| ATP Marrakech MD | 04/06 14:00 | 27 | Balaji/Nedunchezhiyan v Griekspoor/Van De Zandschulp | 7-6,4-6,10-8 | |
| ATP Marrakech MD | 04/03 12:30 | 26 | Griekspoor/Van De Zandschulp v Sabanov/Sabanov | 6-4,5-7,10-5 | |
| ATP Rotterdam MD | 02/13 15:45 | 26 | Gille/Vliegen v Griekspoor/Van De Zandschulp | 6-3,5-7,10-3 | |
| ATP Antwerp MD | 10/23 11:30 | 29 | Griekspoor/Van De Zandschulp v Bopanna/Middelkoop | 3-6,6-3,10-5 | |
| ATP Antwerp MD | 10/22 11:30 | 28 | Griekspoor/Van De Zandschulp v Mahut/Roger-Vasselin | 6-3,6-4 | |
| ATP Antwerp MD | 10/20 19:30 | 27 | Griekspoor/Van De Zandschulp v Malisse/Schwartzman | 7-6,7-6 | |
| ATP Antwerp MD | 10/18 16:40 | 26 | Cabal/Farah v Griekspoor/Van De Zandschulp | 2-6,5-7 | |
| ATP Hamburg MD | 07/20 08:00 | 26 | Griekspoor/Van De Zandschulp v Altmaier/Struff | Cancelled | |
| ATP Mallorca MD | 06/21 15:00 | 26 | Matos/Vega Hernandez v Griekspoor/Van De Zandschulp | 6-3,7-6 | |
| French Open MD | 05/24 09:00 | 24 | Griekspoor/Van De Zandschulp v Koolhof/Skupski | 6-4,3-6,4-6 | |
| ATP Marrakech MD | 04/06 14:40 | 26 | Golubev/Martin v Griekspoor/Van De Zandschulp | 6-7,7-6,10-6 | |
| ATP Rotterdam MD | 02/07 15:00 | 26 | Griekspoor/Van De Zandschulp v Harris/Puetz | 3-6,6-7 | |
| ATP Rotterdam MD | 02/27 17:15 | 14 | Griekspoor/Van De Zandschulp v Sharan/Zelenay | 2-6,4-6 | |
| Challenger Nur-Sultan MD | 03/12 10:45 | 27 | Yevseyev/Zakharov v Griekspoor/Van De Zandschulp | 4-6,6-7 | |
| Challenger Nur-Sultan MD | 03/10 12:15 | 26 | Khabibulin/Kravchuk v Griekspoor/Van De Zandschulp | 6-7,6-7 | |
| Challenger Koblenz MD | 02/21 17:45 | 27 | Arends/Pel v Griekspoor/Van De Zandschulp | 3-6,7-6,12-10 | |
| Challenger Koblenz MD | 02/20 14:55 | 26 | Added/Eriksson v Griekspoor/Van De Zandschulp | 6-7,2-6 | |
| ATP Rotterdam MD | 02/09 13:40 | - | Kontinen/Struff v Griekspoor/Van De Zandschulp | 6-3,7-5 | |
| ATP Rotterdam MD | 02/08 17:00 | 166 | Griekspoor/Van De Zandschulp v Bublik/Stakhovsky | 6-3,6-7,10-5 | |
| Challenger Ismaning MD | 10/18 16:15 | 28 | Griekspoor/Van De Zandschulp v Cerretani/Cressy | 5-7,7-6,5-10 | |
| Challenger Ismaning MD | 10/17 18:10 | 27 | Griekspoor/Van De Zandschulp v Blancaneaux/Neuchrist | 6-3,6-3 | |
| Challenger Ismaning MD | 10/15 18:40 | 26 | Ramanathan/Vega Hernandez v Griekspoor/Van De Zandschulp | 6-7,5-7 |