| Asia Championships XD | 2019/04/23 07:40 | Chang T C / Ng W Y v Hoki T / Nagahara W | L | 1-2 |
| Open d'Inde - Doubles Mixtes | 2019/03/28 14:00 | Chang T C / Ng W Y v Lee/Yang | L | 0-2 |
| Open d'Inde - Doubles Mixtes | 2019/03/27 10:50 | Chang T C / Ng W Y v Sunjith Jr S / Sruthi K P | W | 2-0 |
| Open d'Angleterre - Double Mixtes | 2019/03/07 14:55 | Chang T C / Ng W Y v Wang / Huang | L | 0-2 |
| Open d'Angleterre | 2019/03/06 20:35 | Chang T C / Ng W Y v Chopra P J / Reddy N S | W | 2-0 |
| Open d'Allemagne - Doubles Mixtes | 2019/02/26 16:45 | Prasetya A E / Islami M G v Chang T C / Ng W Y | L | 2-1 |
| Indonesia Masters XD | 2019/01/15 08:30 | Goh/Lai v Chang T C / Ng W Y | L | 2-0 |
| Masters de Thaïlande - Doubles Mixtes | 2019/01/10 08:45 | Tang C M / Ng T Y v Chang T C / Ng W Y | L | 2-0 |
| Open de Suisse - Doubles Mixtes | 2019/03/14 11:00 | Lee Y / Lu C Y v Seidel / Efler | L | 2-1 |
| Open de Suisse - Doubles Mixtes | 2019/03/12 18:30 | Jille / Van Der Aar v Seidel / Efler | W | 1-2 |
| Open d'Angleterre | 2019/03/06 16:05 | Lane B / Pugh J v Seidel / Efler | L | 2-0 |
| Open d'Allemagne - Doubles Mixtes | 2019/02/26 19:00 | Seidel / Efler v Mikkelsen M / Surrow M | L | 1-2 |
| Masters d'Espagne - Doubles Mixtes | 2019/02/19 15:40 | Seidel / Efler v Wang / Cheng | L | 0-2 |
| Giraldilla Int. XD | 2019/02/14 13:00 | Ivanov V / Bolotova E v Seidel / Efler | L | 2-0 |
| Giraldilla Int. XD | 2019/02/13 15:00 | Magee S / Magee C v Seidel / Efler | W | 0-2 |
| Indonesia Masters XD | 2019/01/22 13:00 | Seidel / Efler v Goh/Lai | L | 1-2 |