| WTT Feeder Dusseldorf XD | 04/11 15:40 | 2 | Izaac Quek/Zhou v Jang/Yoon | L | 3-1 | |
| WTT Feeder Dusseldorf XD | 04/11 08:00 | 3 | Ng/Yiu v Jang/Yoon | W | 1-3 | |
| WTT Feeder Dusseldorf XD | 04/10 08:00 | 4 | Jang/Yoon v Liu/Luu | W | 3-2 | |
| WTT Feeder Dusseldorf XD Quals | 04/09 17:30 | - | Munkhbat/Myandal v Jang/Yoon | W | 0-3 |