Stadium: Centre Court Round: 28 Ground: Hardcourt indoor
| ATP Dubai MD | 2020/02/27 11:00 | Koolhof/Mektic v Klaasen/Marach | 5-7,4-6 |
| ATP Dubai MD | 2020/02/25 14:35 | Al Janahi/Al Janahi v Koolhof/Mektic | 0-6,1-6 |
| ATP Marseille MD | 2020/02/23 10:45 | Mahut/Pospisil v Koolhof/Mektic | 6-3,6-4 |
| ATP Marseille MD | 2020/02/21 12:00 | Nielsen/Puetz v Koolhof/Mektic | 4-6,2-6 |
| ATP Marseille MD | 2020/02/19 12:35 | Erlich/Vasilevski v Koolhof/Mektic | 3-6,5-7 |
| ATP Marseille MD | 2020/02/17 15:50 | Brkic/Cilic v Koolhof/Mektic | 5-7,6-1,10-12 |
| ATP Rotterdam MD | 2020/02/10 10:00 | Auger Aliassime/Hurkacz v Koolhof/Mektic | 6-3,7-6 |
| Australian Open MD | 2020/01/25 00:00 | Duckworth/Polmans v Koolhof/Mektic | 7-5,6-3 |
| ATP Acapulco MD | 2020/02/27 05:15 | Granollers/Zeballos v Mannarino/Martin | 6-3,4-6,6-10 |
| ATP Rio de Janeiro MD | 2020/02/23 18:00 | Granollers/Zeballos v Caruso/Gaio | 6-4,5-7,10-7 |
| ATP Rio de Janeiro MD | 2020/02/23 14:00 | M R Alves/Monteiro v Granollers/Zeballos | 6-7,4-6 |
| ATP Rio de Janeiro MD | 2020/02/20 20:00 | Granollers/Zeballos v Gonzalez/Martin | 6-4,6-7,10-8 |
| ATP Rio de Janeiro MD | 2020/02/19 20:00 | Granollers/Zeballos v Londero/Ramos-Vinolas | 6-3,6-2 |
| ATP Buenos Aires MD | 2020/02/16 19:25 | Granollers/Zeballos v Duran/Londero | 6-4,5-7,18-16 |
| ATP Buenos Aires MD | 2020/02/15 19:40 | Granollers/Zeballos v Demoliner/Middelkoop | 6-2,7-5 |
| ATP Buenos Aires MD | 2020/02/13 19:25 | Granollers/Zeballos v Monteiro/Romboli | 6-3,6-2 |