Stadium: Court 1 Round: 27 Ground: Hardcourt indoor
| US Open MD | 2020/09/10 19:00 | Pavic M / Soares B v Koolhof/Nikola Mektic | 7-5,6-3 |
| ATP Paris MD | 2020/11/05 10:00 | Koolhof/Nikola Mektic v Fritz/Ruud | 6-4,7-6 |
| ATP Vienna MD | 2020/10/27 12:00 | Farah/Martin v Koolhof/Nikola Mektic | 7-5,6-3 |
| Open de France - Doubles Hommes | 2020/10/08 12:05 | Koolhof/Nikola Mektic v Krawietz K / Mies A | 3-6,5-7 |
| Open de France - Doubles Hommes | 2020/10/06 15:20 | Koolhof/Nikola Mektic v Monroe/Paul | 6-4,6-4 |
| Open de France - Doubles Hommes | 2020/10/04 17:10 | Herbert P-H / Mahut N v Koolhof/Nikola Mektic | 2-6,6-7 |
| Open de France - Doubles Hommes | 2020/10/02 12:10 | Mayer/Pella v Koolhof/Nikola Mektic | 6-7,3-6 |
| Open de France - Doubles Hommes | 2020/09/30 17:45 | Bambridge L / Mclachlan B v Koolhof/Nikola Mektic | 4-6,6-7 |
| ATP Hamburg MD | 2020/09/25 14:30 | Dodig/Pavic v Koolhof/Nikola Mektic | 6-4,6-4 |
| ATP Paris MD | 2020/11/05 13:05 | Gille/Vliegen v Pavic M / Soares B | 4-6,6-7 |
| ATP Vienna MD | 2020/10/29 16:30 | Pavic M / Soares B v Krawietz K / Mies A | 1-6,6-4,8-10 |
| ATP Vienna MD | 2020/10/26 16:15 | Pavic M / Soares B v Drzewiecki/Walkow | 7-6,6-3 |
| Open de France - Doubles Hommes | 2020/10/10 14:45 | Pavic M / Soares B v Krawietz K / Mies A | 3-6,5-7 |
| Open de France - Doubles Hommes | 2020/10/08 10:00 | Cabal / Farah v Pavic M / Soares B | 6-7,5-7 |
| Open de France - Doubles Hommes | 2020/10/05 10:30 | Ram/Salisbury v Pavic M / Soares B | 6-4,4-6,5-7 |
| Open de France - Doubles Hommes | 2020/10/04 11:10 | Rojer J-J / Tecau H v Pavic M / Soares B | 5-7,6-1,3-6 |
| Open de France - Doubles Hommes | 2020/10/02 09:00 | Molteni A / Nys H v Pavic M / Soares B | 5-7,4-6 |