| Indonesia Masters - Mixed double - Kval | 2019/10/01 10:00 | Nathalie/Wuisan v Ranialdy/Awanda | W | 0-2 |
| Belarus Int. XD | 2019/09/01 11:00 | Ren/Zhou v Guo/Zhang | W | 2-0 |
| Belarus Int. XD | 2019/09/01 06:00 | Ren/Zhou v Sjoo/Z-Bexell | W | 2-0 |
| Belarus Int. XD | 2019/08/31 07:00 | Ren/Zhou v Clare/Warner | W | 2-0 |
| Thailand Open - Mixed double | 2019/07/31 13:30 | Ren/Zhou v Huang/Wang | L | 1-2 |
| Australian Open - XD | 2019/06/06 03:45 | Ren/Zhou v Chan/Goh | L | 0-2 |
| Australian Open - XD | 2019/06/04 06:50 | Hurlburt-Yu/Wu v Ren/Zhou | W | 1-2 |
| India Open - Mixed Double | 2019/03/29 08:45 | Ren/Zhou v Lee/Yang | L | 0-2 |
| India Open - Mixed Double | 2019/03/28 10:15 | Ren/Zhou v Arjun M.R./Maneesha | W | 2-0 |