| 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 |
| Dutch Open XD | 2019/10/08 16:20 | Ren / Zhou v Seidel / Efler | W | 2-1 |
| Indonesia Masters XD | 2019/10/03 06:45 | Prasetya A E / Wiratama A v Ren / Zhou | L | 2-1 |
| Fuzhou China Open 2019, XD | 2019/11/06 05:10 | Lamsfuss M / Herttrich I v Watanabe/Higashino | W | 0-2 |
| Open de France - Doubles Mixtes | 2019/10/26 08:30 | Zheng/Huang v Watanabe/Higashino | L | 2-1 |
| Open de France - Doubles Mixtes | 2019/10/25 12:00 | Watanabe/Higashino v Lane B / Pugh J | W | 2-1 |
| Open de France - Doubles Mixtes | 2019/10/24 13:00 | Watanabe/Higashino v Tabeling / Piek | W | 2-1 |
| Indonesia International Challenge 2019, MD | 2019/10/23 12:40 | Watanabe/Higashino v Kusumawa. / Rambitan | L | 0-2 |
| Open de France - Doubles Mixtes | 2019/10/22 08:00 | Watanabe/Higashino v Alimov R / Davletova A | W | 2-1 |
| Denmark Open XD | 2019/10/15 08:00 | Watanabe/Higashino v Delrue/Gicquel | L | 1-2 |
| Korea Open 2019, XD | 2019/09/27 06:20 | Watanabe/Higashino v Seo/Chae | L | 0-2 |