Stadium: Court 1 Round: 27 Ground: Clay
| ATP - Lyon - Doubles Hommes | 2021/05/19 16:05 | Musetti/Paul v Goransson/Vasilevski | 7-5,6-1 |
| ATP - Lyon - Doubles Hommes | 2021/05/17 12:15 | Arends/Sharan v Nys H / Puetz T | 6-3,2-6,1-10 |
| ATP - Estoril - Doubles Hommes | 2021/05/02 12:00 | Bambridge/Inglot v Nys H / Puetz T | 5-7,6-3,3-10 |
| ATP - Estoril - Doubles Hommes | 2021/04/30 11:00 | Nys H / Puetz T v Klaasen/Mclachlan | 3-6,6-4,14-12 |
| ATP - Estoril - Doubles Hommes | 2021/04/28 12:20 | Nys H / Puetz T v Demoliner M / Gonzalez S | 7-6,6-1 |
| ATP - Estoril - Doubles Hommes | 2021/04/27 13:00 | Nys H / Puetz T v Glasspool L / Murray J | 6-3,6-3 |
| ATP - Estoril - Doubles Hommes | 2021/04/27 13:00 | Nys H / Puetz T v Glasspool L / Murray J | 6-3,6-3 |
| ATP Marbella MD | 2021/04/10 12:30 | Nys H / Puetz T v Behar A / Escobar G | 4-6,6-7 |
| ATP Marbella MD | 2021/04/08 13:30 | Marrero/Menendez-Maceiras v Nys H / Puetz T | 4-6,0-6 |