| Swiss Open WD Qual | 2019/03/12 15:00 | Franconville/Racloz v Marran/Rüütel | W | 1-2 |
| Giraldilla Int. XD | 2019/01/11 12:00 | Finne-Ipsen/Surrow v Marran/Rüütel | L | 2-0 |
| Giraldilla Int. XD | 2018/11/22 18:00 | Marran/Rüütel v Honderich/Tsai | L | 0-2 |
| Giraldilla Int. XD | 2019/03/10 11:00 | Finne Ipsen/Nistad v Chang/Yang | L | 2-0 |
| Giraldilla Int. XD | 2019/03/09 18:00 | Heriau/Lambert v Chang/Yang | W | 0-2 |
| German Open WD | 2019/02/27 18:10 | Ng/Yuen v Chang/Yang | L | 2-1 |
| Swiss Open WD Qual | 2019/02/26 13:40 | Chang/Yang v Dandu/Santosh | W | 2-0 |
| Spain Masters WD | 2019/02/21 10:40 | Stoeva/Stoeva v Chang/Yang | L | 2-1 |
| Spain Masters WD | 2019/02/20 08:00 | Efler/Herttrich v Chang/Yang | W | 1-2 |
| Giraldilla Int. XD | 2018/11/28 08:30 | Chang/Yang v Kang/Konon | L | 1-2 |
| Indonesia Masters XD | 2018/11/14 05:10 | Chang/Jung v Chang/Yang | L | 2-0 |