| Korea Masters XD | 2019/11/19 07:20 | Ren / Zhou v Lai/Tan | L | 0-2 |
| Fuzhou China Open 2019, XD | 2019/11/07 03:50 | Ren / Zhou v Watanabe/Higashino | L | 1-2 |
| Fuzhou China Open 2019, XD | 2019/11/06 06:00 | Gondo K / Kurihara A v Ren / Zhou | W | 0-2 |
| SaarLorLux Open 2019, XD | 2019/11/03 13:00 | Ren / Zhou v Guo / Zhang | L | 0-2 |
| SaarLorLux Open 2019, XD | 2019/11/02 13:00 | Nohr N / Thygesen S v Ren / Zhou | W | 0-2 |
| SaarLorLux Open 2019, XD | 2019/11/01 13:00 | Magee S / Magee C v Ren / Zhou | W | 0-2 |
| Dutch Open XD | 2019/10/11 14:40 | Ren / Zhou v Adcock C / Adcock G | L | 0-2 |
| Dutch Open XD | 2019/10/10 11:20 | Mikkelsen M / Magelund A v Ren / Zhou | W | 1-2 |
| Masters de Malaisie - Doubles Mixtes | 2020/01/08 08:15 | Chang T C / Ng W Y v Delrue/Gicquel | L | 1-2 |
| Syed Modi Int. XD | 2019/11/28 12:40 | Lamsfuss M / Herttrich I v Chang T C / Ng W Y | L | 2-0 |
| Syed Modi Int. XD | 2019/11/27 13:35 | Chang T C / Ng W Y v Sharma T / Samantaray T | W | 2-0 |
| Korea Masters XD | 2019/11/19 06:50 | Tang/Tse v Chang T C / Ng W Y | L | 2-1 |
| Macau Open 2018, XD | 2019/10/29 07:30 | Chang T C / Ng W Y v Chau H W / Mak H C | L | 1-2 |
| Open de France - Doubles Mixtes | 2019/10/24 15:30 | Zheng/Huang v Chang T C / Ng W Y | L | 2-0 |
| Open de France - Doubles Mixtes | 2019/10/22 11:20 | Chang T C / Ng W Y v Magee S / Magee C | W | 2-0 |
| Denmark Open XD | 2019/10/17 14:40 | Chang T C / Ng W Y v Seo/Chae | L | 0-2 |