| US Open 2019, XD | 2019/07/10 00:00 | Lamsfuss M / Herttrich I v Fogarty M / Zhong I | W | 2-0 |
| European Games XD | 2019/06/28 08:40 | Lamsfuss M / Herttrich I v Ellis/Smith | L | 0-2 |
| European Games XD | 2019/06/25 06:45 | Lamsfuss M / Herttrich I v Tabeling / Piek | L | 0-2 |
| Azerbaïdjan Int. - Double Mixtes | 2019/06/09 12:00 | Lamsfuss M / Herttrich I v Delrue/Gicquel | L | 1-2 |
| Azerbaïdjan Int. - Double Mixtes | 2019/06/09 06:00 | Lamsfuss M / Herttrich I v Alimov R / Davletova A | W | 2-0 |
| Azerbaïdjan Int. - Double Mixtes | 2019/06/08 13:00 | Lamsfuss M / Herttrich I v Chrisnanta D B / Tan W H | W | 2-0 |
| Sudirman Cup XD | 2019/05/22 05:00 | Lamsfuss M / Herttrich I v Hurlburt-Yu J / Wu J | W | 2-0 |
| Sudirman Cup XD | 2019/05/20 10:00 | Lamsfuss M / Herttrich I v Chrisnanta D B / Tan W H | W | 2-0 |
| US Open 2019, XD | 2019/07/10 01:10 | Ko S H / Eom H W v Jansen J R / Ostermeyer K | W | 2-0 |
| Canada Open XD | 2019/07/07 21:00 | Guo / Zhang v Ko S H / Eom H W | W | 0-2 |
| Canada Open XD | 2019/07/06 19:00 | Ko S H / Eom H W v Delrue/Gicquel | W | 2-0 |
| Canada Open XD | 2019/07/06 00:00 | Lee Y / Lu C Y v Ko S H / Eom H W | W | 0-2 |
| Canada Open XD | 2019/07/04 23:15 | Ko S H / Eom H W v Wang / Cheng | W | 2-0 |
| Canada Open XD | 2019/07/03 21:00 | Ko S H / Eom H W v Wheller M / Chen H-Y W | W | 2-0 |
| Australian Open XD | 2019/06/07 05:00 | Ko S H / Eom H W v Watanabe/Higashino | L | 1-2 |
| Australian Open XD | 2019/06/06 04:40 | Ko S H / Eom H W v He / Du | W | 2-0 |