| Open Indonésie - Doubles Mixtes | 2019/07/18 03:45 | Ou / Feng v Wang / Huang | L | 0-2 |
| Open Indonésie - Doubles Mixtes | 2019/07/17 11:00 | Prasetya A E / Islami M G v Ou / Feng | W | 1-2 |
| Open d'Australie - Double Mixtes | 2019/06/04 07:30 | Ou / Feng v Lee/Yang | L | 1-2 |
| Singapore Open - Double Mixtes | 2019/04/11 11:00 | Puavaranukroh/Taerattanachai v Ou / Feng | L | 2-0 |
| Singapore Open - Double Mixtes | 2019/04/10 04:00 | Lu K / Chen L v Ou / Feng | W | 0-2 |
| Open de Malaisie - Doubles Mixtes | 2019/04/04 06:10 | Ou / Feng v Ellis/Smith | L | 0-2 |
| Tong Yun Kai Cup XD | 2019/03/19 11:00 | Ou / Feng v Leong/Ng | W | 2-0 |
| China Masters XD | 2019/03/15 10:00 | Tang C M / Ng T Y v Ou / Feng | L | 2-1 |
| Open d'Australie - Double Mixtes | 2019/06/06 03:00 | Faizal H / Widjaja G E v Chang T C / Ng W Y | L | 2-1 |
| Open d'Australie - Double Mixtes | 2019/06/04 06:10 | Ahmad T / Kandow W O v Chang T C / Ng W Y | W | 0-2 |
| New Zealand Open 2019, XD | 2019/05/03 06:10 | Chang T C / Ng W Y v Faizal H / Widjaja G E | L | 0-2 |
| New Zealand Open 2019, XD | 2019/05/02 07:40 | Yang/Hu v Chang T C / Ng W Y | W | 1-2 |
| New Zealand Open 2019, XD | 2019/04/30 03:20 | Chang T C / Ng W Y v Seidel / Efler | W | 2-1 |
| 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 |