Stadium: Court 1 Round: 27 Ground: Clay
| ATP Bastad - Herredouble | 2021/07/13 13:10 | Arends/Pel v Martinez/Sitak | 6-1,6-4 |
| ATP Marbella - Herredouble | 2021/04/06 13:55 | Brkic/Cacic v Arends/Pel | 1-6,6-0,10-5 |
| Challenger Lille - Herredouble | 2021/03/26 18:10 | Arends/Pel v Added/Geerts | 1-6,3-6 |
| Challenger Lille - Herredouble | 2021/03/25 17:45 | Arends/Pel v Bourgue/Muller | 4-6,6-3,10-5 |
| ATP Marseille - Herredouble | 2021/03/14 10:45 | Glasspool/Heliovaara v Arends/Pel | 7-5,7-6 |
| ATP Marseille - Herredouble | 2021/03/12 11:30 | Arends/Pel v Lammons/Withrow | 6-1,7-6 |
| ATP Marseille - Herredouble | 2021/03/11 13:30 | Arends/Pel v O'Mara/Qureshi | 6-4,7-6 |
| ATP Marseille - Herredouble | 2021/03/08 16:00 | Olivetti/Tsonga v Arends/Pel | 4-6,4-6 |
| ATP Bastad - Herredouble | 2021/07/14 13:00 | Bagnis/Coria v Goransson/Nielsen | 4-6,3-6 |