| World Championships MD | 2019/08/19 09:30 | Chang/Yeung v Lin/Tseng | L | 1-2 |
| Australian Open MD Qual | 2019/06/04 00:00 | Chang/Yeung v Koga/Saito | L | 1-2 |
| New Zealand Open MD | 2019/04/30 21:00 | Okamura/Onodera v Chang/Yeung | L | 2-1 |
| Asia Championships MD | 2019/04/25 02:00 | Fernaldi Gideon/Sukamuljo v Chang/Yeung | L | 2-0 |
| Asia Championships MD Prelim | 2019/04/23 04:40 | Chang/Yeung v Bakhshullaev/Savatyugin | W | 2-0 |
| Tong Yun Kai Cup MD | 2019/03/23 12:00 | Chang/Yeung v Han/Zhou | L | 1-2 |
| Tong Yun Kai Cup MD | 2019/03/21 11:00 | Inoue/Kaneko v Chang/Yeung | W | 0-2 |
| China Masters MD | 2019/03/14 09:10 | Ou/Ren v Chang/Yeung | L | 2-0 |