| World Championships MD | 2023/08/22 10:30 | Castillo/Navarro v Geiss B / Volker J C | W | 0-2 |
| US Open 2019, MD | 2023/07/13 22:45 | Geiss B / Volker J C v Corvee/Labar | L | 0-2 |
| Canada Open MD | 2023/07/04 23:00 | Geiss B / Volker J C v Astrup/Rasmussen | L | 0-2 |
| Nantes Int. MD | 2023/06/16 16:00 | Geiss B / Volker J C v Lu/Tang | L | 0-2 |
| Open de Slovénie - Doubles Hommes | 2023/05/20 15:00 | Grimley/Grimley v Geiss B / Volker J C | L | 2-0 |
| Open de Slovénie - Doubles Hommes | 2023/05/20 08:40 | Geiss B / Volker J C v Hemming/van Leeuwen | W | 2-1 |
| Open de Slovénie - Doubles Hommes | 2023/05/19 17:30 | Geiss B / Volker J C v Andree/Bailoni | W | 2-0 |
| Open d'Allemagne - Doubles Hommes | 2023/03/08 20:40 | Lamsfuss/Seidel v Geiss B / Volker J C | L | 2-1 |
| Japan Open MD | 2023/07/27 03:20 | Fikri/Maulana v Chia/Soh | L | 0-2 |
| Japan Open MD | 2023/07/26 06:45 | Fikri/Maulana v Man/Tee | W | 2-1 |
| Korea Open MD | 2023/07/18 07:00 | Jin/Na v Fikri/Maulana | L | 2-0 |
| Open Indonésie - Doubles Hommes | 2023/06/14 08:35 | Fikri/Maulana v Chia/Soh | L | 0-2 |
| Singapore Open - Doubles Hommes | 2023/06/08 04:20 | Chia/Soh v Fikri/Maulana | L | 2-0 |
| Singapore Open - Doubles Hommes | 2023/06/07 02:45 | Fikri/Maulana v Lee / Wang | W | 2-0 |
| Open de Thaïlande - Doubles Hommes | 2023/06/04 07:45 | Fikri/Maulana v Liang/Wang | L | 0-2 |
| Open de Thaïlande - Doubles Hommes | 2023/06/03 10:00 | Fikri/Maulana v Choi S / Kim W H | W | 2-1 |