| FIVB Ostrava 2021 | 2021/06/02 11:10 | Gerson/Heidrich v Hartles/Nicklin | 2-0 |
| FIVB Sochi Open | 2021/05/29 07:40 | Gerson/Heidrich v Samoilovs/Smedins | 1-2 |
| FIVB Sochi Open | 2021/05/28 06:00 | Alison/Alvaro Filho v Gerson/Heidrich | 0-2 |
| FIVB Sochi Open | 2021/05/27 09:20 | Bryl/Fijalek v Gerson/Heidrich | 0-2 |
| Oostenrijk - Continental Cup | 2021/05/09 11:51 | Gerson/Heidrich v Rudol/Miszczuk | 21-18 |
| Oostenrijk - Continental Cup | 2021/05/08 12:40 | Gerson/Heidrich v Seidl/Waller | 14-21 |
| Oostenrijk - Continental Cup | 2021/05/08 06:50 | Barthelemy/Loiseau v Gerson/Heidrich | 21-13 |
| FIVB Cancun | 2021/04/30 23:00 | Rubio/Gaxiola v Gerson/Heidrich | 2-0 |
| FIVB Ostrava 2021 | 2021/06/02 11:10 | O'Dea/O'Dea v Boermans/De Groot | 0-2 |
| FIVB Sochi Open | 2021/05/28 09:20 | Boermans/De Groot v Samoilovs/Smedins | 0-2 |
| FIVB Sochi Open | 2021/05/27 11:00 | Perusic/Schweiner v Boermans/De Groot | 2-0 |
| FIVB Sochi Open | 2021/05/26 11:50 | Boermans/De Groot v Dziadkou/Piatrushka | 2-0 |
| FIVB Sochi Open | 2021/05/26 07:40 | Abramov/Salmanov v Boermans/De Groot | 0-2 |
| FIVB Cancun | 2021/05/01 20:00 | Dalhausser/Lucena v Boermans/De Groot | 2-0 |
| FIVB Cancun | 2021/05/01 02:00 | Boermans/De Groot v Brunner/Schalk | 2-0 |
| FIVB Cancun | 2021/04/30 00:00 | Boermans/De Groot v Pedlow/Schachter | 2-1 |