| Olympic Qualification | 09/21 01:00 | - | Heidrich/Gerson v Nicolai/Lupo | 2-0 | |
| Olympic Qualification | 09/20 05:00 | - | Heidrich/Gerson v Kantor/Losiak | 1-2 | |
| Olympic Qualification | 09/20 01:00 | - | Heidrich/Gerson v Leshukov/Semenov | 1-2 | |
| Olympic Qualification | 09/19 07:00 | - | Gerson/Heidrich v Brouwer/Meeuwsen | Walkover | |
| Olympic Qualification | 09/19 01:00 | - | Gerson/Heidrich v Grimalt M/Grimalt E | 2-0 | |
| Olympic Qualification | 09/18 06:50 | - | Gerson/Heidrich v Nicolai/Lupo | 2-0 | |
| Olympic Qualification | 09/18 01:50 | - | P. Gao/Y. Li v Gerson/Heidrich | 0-2 | |
| FIVB Rome | 09/06 19:00 | - | Krasilnikov/Stoyanovskiy v Heidrich/Gerson | 2-0 | |
| FIVB Rome | 09/06 15:00 | - | Nolvak/Tiisaar v Heidrich/Gerson | 1-2 | |
| FIVB Rome | 09/06 10:00 | - | Koekelkoren/Van Walle v Heidrich/Gerson | 1-2 | |
| FIVB Rome | 09/05 13:00 | - | Samoilovs/Smedins v Heidrich/Gerson | 2-1 | |
| FIVB Moscow | 08/16 17:00 | - | Liamin/Myskiv v Heidrich/Gerson | 2-1 | |
| FIVB Moscow | 08/16 11:10 | - | Heidrich/Gerson v Grimalt/Grimalt | 2-0 | |
| FIVB Moscow | 08/15 14:20 | - | Rudol/Szalankiewicz v Heidrich/Gerson | 2-1 | |
| FIVB Moscow | 08/15 09:20 | - | Heidrich/Gerson v Slick/Allen | 2-0 | |
| CEV European Championship | 08/09 13:45 | 8 | Mol/Sørum v Heidrich/Gerson | 2-0 | |
| CEV European Championship | 08/09 08:30 | 7 | Heidrich/Gerson v Seidl Rob./Waller | 2-1 | |
| CEV European Championship | 08/08 17:00 | 1 | Krasilnikov/Stoyanovskiy v Gerson/Heidrich | Walkover | |
| CEV European Championship | 08/07 14:00 | 1 | Heidrich/Gerson v Bergmann/Harms | 2-0 | |
| CEV European Championship | 08/06 13:00 | 1 | Heidrich/Gerson v Varenhorst/Van De Velde | 2-1 | |
| FIVB Vienna | 08/03 13:15 | - | Mol/Sorum v Heidrich/Gerson | 2-0 | |
| FIVB Vienna | 08/02 14:30 | - | Heidrich/Gerson v Van De Velde/Varenhorst | 2-0 | |
| FIVB Vienna | 08/01 16:45 | - | Heidrich/Gerson v Ehlers/Fluggen | 2-1 | |
| FIVB Vienna | 08/01 10:30 | - | Doppler/Horst v Heidrich/Gerson | 1-2 | |
| FIVB Espinho | 07/20 09:00 | - | Heidrich/Gerson v Varenhorst/Van De Velde | 1-2 | |
| FIVB Espinho | 07/19 12:30 | - | Evandro/Bruno Schmidt v Heidrich/Gerson | 2-0 | |
| FIVB Espinho | 07/19 07:30 | - | Samoilovs/Smedins v Heidrich/Gerson | 0-2 | |
| FIVB Gstaad | 07/12 11:00 | - | Heidrich/Gerson v Guto/Saymon | 1-2 | |
| FIVB Gstaad | 07/10 17:00 | - | Heidrich/Gerson v Doppler/Horst | 2-0 | |
| FIVB Gstaad | 07/10 10:00 | - | Gerson/Heidrich v Saxton/O'Gorman | 2-1 |