| Canada Open XD | 2019/07/06 00:00 | Lee Y / Lu C Y v Ko S H / Eom H W | L | 0-2 |
| Canada Open XD | 2019/07/04 23:25 | Jomkoh/Paewsampran v Lee Y / Lu C Y | W | 1-2 |
| Canada Open XD | 2019/07/04 00:20 | Lee/Yang v Lee Y / Lu C Y | W | 0-2 |
| Australian Open XD | 2019/06/04 06:10 | Cahyono A B / Saufika A v Lee Y / Lu C Y | L | 2-1 |
| Singapore Open XD | 2019/04/11 09:30 | Lee Y / Lu C Y v Chan P S / Goh L Y | L | 0-2 |
| Singapore Open XD | 2019/04/10 08:40 | Prasad V G / Dewangan J v Lee Y / Lu C Y | W | 0-2 |
| Singapore Open XD Qual | 2019/04/09 03:45 | Lee Y / Lu C Y v Thongnuam P / Dubthuk K | W | 2-0 |
| Open de Pologne - Doubles Hommes | 2019/03/29 19:15 | Lee Y / Lu C Y v Briggs P / Mairs G | L | 0-2 |
| Canada Open XD | 2019/07/03 23:40 | Hall/MacPherson v Volker J C / Janssens E | L | 2-0 |
| Orléans Masters - Doubles Mixtes | 2019/03/20 12:40 | Volker J C / Janssens E v Garg K / Kapila D | L | 0-2 |
| Open de Suisse - Doubles Mixtes | 2019/03/12 18:30 | Christiansen M / Pedersen C v Volker J C / Janssens E | L | 2-0 |
| Giraldilla Int. XD | 2019/03/09 10:00 | Mitsova M / Vlaar A v Volker J C / Janssens E | L | 2-1 |
| Masters d'Espagne - Doubles Mixtes | 2019/02/20 18:40 | Volker J C / Janssens E v Phuangphuapet N / Amitrapai S | L | 0-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/02/19 12:45 | Volker J C / Janssens E v Amaya B / Lucas L | W | 2-0 |