| Dutch Open MD | 2019/10/09 09:00 | Bay-Smidt M / Moelhede L v Adam / Maio | W | 2-0 |
| Spanish Int. MD | 2019/06/15 08:00 | Bay-Smidt M / Moelhede L v Boe M / Conrad-Petersen M | L | 0-2 |
| Spanish Int. MD | 2019/06/14 11:30 | Bay-Smidt M / Moelhede L v Lane/Vendy | W | 2-1 |
| Spanish Int. MD | 2019/06/13 18:20 | Bay-Smidt M / Moelhede L v Adam E / Corvee S | W | 2-0 |
| Spanish Int. MD | 2019/06/13 16:00 | Bay-Smidt M / Moelhede L v Adam E / Corvee S | W | 2-0 |
| Denmark Int. MD | 2019/05/11 10:00 | Bay-Smidt M / Moelhede L v Lane/Vendy | L | 0-2 |
| Open de Pologne - Doubles Hommes | 2019/03/30 16:40 | Bay-Smidt M / Moelhede L v Lane/Vendy | L | 0-2 |
| Open de Pologne - Doubles Hommes | 2019/03/30 11:00 | Ho-Shue J A / Yakura N v Bay-Smidt M / Moelhede L | W | 0-2 |
| Dutch Open MD | 2019/10/09 10:35 | Geiss B / Volker J C v Lamsfuss/Seidel | W | 0-2 |
| Fuzhou China Open 2019, MD | 2019/09/18 10:15 | Lamsfuss/Seidel v Inoue T / Kaneko Y | L | 0-2 |
| Vietnam Open MD | 2019/09/12 09:20 | Na S S / Wang C v Lamsfuss/Seidel | L | 2-1 |
| Vietnam Open MD | 2019/09/11 13:50 | Chang / Lu v Lamsfuss/Seidel | W | 1-2 |
| World Championships MD | 2019/08/22 14:00 | Liu/Zhang v Lamsfuss/Seidel | L | 2-0 |
| World Championships MD | 2019/08/21 10:20 | Lamsfuss/Seidel v Endo H / Watanabe Y | W | 2-1 |
| World Championships MD | 2019/08/20 14:00 | Lamsfuss/Seidel v Chrisnanta D B / Loh K H | W | 2-1 |
| Open de Thaïlande - Doubles Hommes | 2019/07/30 10:55 | Han / Zhou v Lamsfuss/Seidel | L | 2-1 |