| Indonesia International Challenge 2019, MD | 2019/10/23 10:00 | 카르난도 L R / 마틴 D v 분 X Y / 야프 Q S | L | 2-0 |
| Hong Kong Open 2019, MD, Qualification | 2019/11/12 01:40 | 창 T C / 융 M N v Chang / Lu | L | 2-0 |
| Macau Open 2019, MD | 2019/10/30 10:55 | Chang / Lu v 창 T C / 융 M N | L | 0-2 |
| Vietnam Open MD | 2019/09/11 13:50 | Chang / Lu v 람스퍼스 M / 사이델 M E | L | 1-2 |
| Chinese Taipei Open 2019, MD | 2019/09/04 11:30 | Chang / Lu v 크리스난타누르 D B / 로 K H | L | 0-2 |
| Thailand Open 2019, MD, Qualification | 2019/07/30 06:45 | 구타마 S K / 푸트라 F W v Chang / Lu | L | 2-1 |
| US Open 2019, MD | 2019/07/12 00:15 | 이 Y / 양 C T v Chang / Lu | L | 2-0 |
| US Open 2019, MD | 2019/07/10 17:40 | Chang / Lu v 람스퍼스 M / 사이델 M E | W | 2-1 |
| Giraldilla Int. XD | 2018/11/28 10:20 | Chang / Lu v Jang S H / Kim D J | L | 0-2 |