Stadium: TC Pau 1 Round: 26 Ground: Hardcourt indoor
| ATP Marseille MD | 2020/02/21 12:00 | Nielsen/Puetz v Koolhof/Mektic | 4-6,2-6 |
| ATP Marseille MD | 2020/02/19 14:05 | Bopanna/Shapovalov v Nielsen/Puetz | 5-7,7-6,8-10 |
| ATP Marseille MD | 2020/02/18 14:20 | Nielsen/Puetz v Murray/Skupski | 3-6,6-3,10-8 |
| Australian Open MD | 2020/01/22 06:20 | Peers/Venus v Nielsen/Puetz | 7-5,6-3 |
| ATP Auckland MD | 2020/01/16 03:30 | Daniell/Oswald v Nielsen/Puetz | 4-6,6-1,10-7 |
| ATP Auckland MD | 2020/01/15 00:10 | Nielsen/Puetz v Pavic/Soares | 6-7,6-3,10-7 |
| ATP Doha MD | 2020/01/09 12:30 | Nielsen/Puetz v Bambridge/Gonzalez | 6-2,2-6,4-10 |
| ATP Doha MD | 2020/01/08 16:10 | Pavic/Soares v Nielsen/Puetz | 6-4,2-6,7-10 |