| World Championships MD | 2019/08/19 12:50 | Geiss/Volker v Ong/Teo | L | 0-2 |
| US Open MD | 2019/07/11 19:55 | Geiss/Volker v Kaneko/Kubota | L | 0-2 |
| US Open MD | 2019/07/10 23:40 | Hurlburt-Yu/Yao v Geiss/Volker | W | 1-2 |
| Canada Open MD | 2019/07/03 16:20 | Ko/Shin v Geiss/Volker | L | 2-0 |
| Orleans Masters MD | 2019/03/21 12:40 | Kaneko/Kubota v Geiss/Volker | L | 2-0 |
| Orleans Masters MD | 2019/03/20 20:10 | Geiss/Volker v Nikolov/Rusev | W | 2-0 |
| Swiss Open WD Qual | 2019/03/12 14:20 | Garaga/Kapila v Geiss/Volker | W | 0-1 |
| Swiss Open WD Qual | 2019/02/26 11:40 | Bochat/Cwalina v Geiss/Volker | L | 2-0 |
| Lithuanian Int. MD | 2019/06/08 10:00 | Altunyan/Chakalov v Van Der Aar/Lecq | L | 0-2 |