| US Open MD | 2019/07/10 17:40 | Chang/Lu v Lamsfuss/Seidel | W | 2-1 |
| Chinese Taipei Open MD | 2019/09/04 11:30 | Chang/Lu v Chrisnanta/Loh | L | 0-2 |
| Thailand Open MD Qual | 2019/07/30 06:45 | Gutama/Putra v Chang/Lu | L | 2-1 |
| US Open MD | 2019/07/12 00:15 | Lee/Yang v Chang/Lu | L | 2-0 |
| US Open MD | 2019/07/10 17:40 | Chang/Lu v Lamsfuss/Seidel | W | 2-1 |
| Giraldilla Int. XD | 2018/11/28 10:20 | Chang/Lu v Jang/Kim | L | 0-2 |
| Indonesia Masters XD | 2018/11/14 04:25 | Chang/Lu v Liao/Su | L | 0-2 |
| Swiss Open WD Qual | 2018/11/13 02:53 | Chang/Lu v Isriyanet/Viriyangkura | W | 2-0 |
| Macau Open MD | 2018/11/03 06:30 | Ko/Shin v Chang/Lu | L | 2-0 |
| World Championships MD | 2019/08/22 14:00 | Liu/Zhang v Lamsfuss/Seidel | L | 2-0 |
| World Championships MD | 2019/08/21 10:20 | Lamsfuss/Seidel v Endo/Watanabe | W | 2-1 |
| World Championships MD | 2019/08/20 14:00 | Lamsfuss/Seidel v Chrisnanta/Loh | W | 2-1 |
| Thailand Open MD | 2019/07/30 10:55 | Han/Zhou v Lamsfuss/Seidel | L | 2-1 |
| Japan Open MD | 2019/07/24 07:00 | Lamsfuss/Seidel v Ahsan/Setiawan | L | 0-2 |
| Indonesia Open MD | 2019/07/18 03:30 | Lamsfuss/Seidel v Ahsan/Setiawan | L | 0-2 |
| Indonesia Open MD | 2019/07/17 09:20 | Lamsfuss/Seidel v Isara/Jongjit | W | 2-1 |
| US Open MD | 2019/07/10 17:40 | Chang/Lu v Lamsfuss/Seidel | L | 2-1 |