| Giraldilla Int. XD | 2017/09/22 07:40 | Henri Aarnio v Joel Koenig | L | 2-0 |
| Giraldilla Int. XD | 2017/04/20 10:20 | Joel Koenig v Peter Correl | L | 0-2 |
| Giraldilla Int. XD | 2017/03/09 17:03 | Joel Koenig v Krzysztof Jakowczuk | L | 0-2 |
| Giraldilla Int. XD | 2017/01/12 12:25 | Joel Koenig v Karan Rajan Rajarajan | L | 0-2 |
| Giraldilla Int. XD | 2016/11/30 14:38 | David King v Joel Koenig | L | 2-0 |
| Giraldilla Int. XD | 2016/11/30 11:08 | Martin Drabble v Joel Koenig | W | 0-2 |
| All England Open | 2016/11/01 19:00 | Artem Pochtarov v Joel Koenig | L | 2-0 |
| Giraldilla Int. XD | 2016/09/28 11:46 | Jaromir Janacek v Joel Koenig | L | 2-1 |
| All England Open | 2017/09/21 02:40 | H.S. Prannoy v Jen Hao Hsu | L | 2-0 |
| All England Open | 2017/09/20 08:00 | Jen Hao Hsu v Ka Long Angus Ng | W | 2-1 |
| All England Open | 2017/09/13 02:00 | Jen Hao Hsu v Parupalli Kashyap | L | 0-2 |
| Giraldilla Int. XD | 2017/09/07 06:40 | Jen Hao Hsu v Kodai Naraoka | L | 1-2 |
| Giraldilla Int. XD | 2017/09/06 07:30 | Jen Hao Hsu v Rahul Yadav Chittaboina | W | 2-1 |
| Indonesia Masters - XD | 2017/08/05 02:05 | Cheuk Yiu Lee v Jen Hao Hsu | L | 2-0 |
| Indonesia Masters - XD | 2017/08/04 04:00 | Jen Hao Hsu v Chia Hung Lu | W | 2-0 |
| Indonesia Masters - XD | 2017/08/03 04:40 | Zeqi Zhou v Jen Hao Hsu | W | 0-2 |