| Bulgaria Open 2019, WD | 2019/08/17 16:20 | Gu Y / Mu Z v Hirano M / Shibata S | W | 3-0 |
| Bulgaria Open 2019, WD | 2019/08/16 12:40 | Gu Y / Mu Z v Polcanova/Szocs | W | 3-1 |
| Bulgaria Open 2019, WD | 2019/08/16 08:10 | Jeon J / Yang H v Gu Y / Mu Z | W | 2-3 |
| Bulgaria Open 2019, WD | 2019/08/15 09:00 | Gu Y / Mu Z v Trifonova/Yovkova | W | 3-0 |
| Bulgaria Open 2019, WD | 2019/08/13 16:00 | Gu Y / Mu Z v Marchetti N / Samet M | W | 3-1 |
| Qatar Open 2019, MS | 2018/06/09 02:40 | Cheng / Liu v Gu Y / Mu Z | W | 1-3 |
| Qatar Open 2019, MS | 2018/06/08 08:20 | Balazova/Matelova v Gu Y / Mu Z | W | 2-3 |
| Qatar Open 2019, MS | 2018/06/08 01:00 | Gu Y / Mu Z v Hashimoto/Sato | W | 3-0 |