| Bonn Int. XD | 05/31 13:20 | - | Chen/Ko v Mainaky/Fitriani | L | 1-2 | |
| Bonn Int. XD | 05/31 07:00 | - | Chen/Ko v Gardon/Desmots-Chacun | W | 2-1 | |
| Bonn Int. XD | 05/30 09:50 | - | Eckerlin/Hubsch v Chen/Ko | W | 1-2 | |
| Austrian Open - GD | 05/25 07:00 | - | Faza/Pasaribu v Chen/Ko | L | 2-0 | |
| Austrian Open - GD | 05/24 11:30 | - | Chen/Ko v Labarthe/Pognante | W | 2-0 | |
| Austrian Open - GD - Kwal. | 05/24 07:30 | - | Nabawi/Rismawardani v Chen/Ko | W | 1-2 | |
| Austrian Open - GD - Kwal. | 05/23 07:35 | - | Chen/Ko v Sanjurjo/Carulla | W | 2-0 | |
| Slovenia Open - GD | 05/18 14:00 | - | Chen/Ko v Yustin Mulia/Elsadai | L | 1-2 | |
| Slovenia Open - GD | 05/18 07:00 | - | Ivancic/Polanc v Chen/Ko | W | 1-2 | |
| Slovenia Open - GD | 05/17 07:00 | - | Salutt/Corsini v Chen/Ko | W | 0-2 | |
| Thailand Int. - DD - Kwal. | 03/07 07:30 | - | Asharunnisa/Azzahra v Chen/Ko | L | 2-1 |