| US Open - Mixed dubbel - Kval | 2019/07/09 22:40 | Lee/Ching Hsu v Guo/Zhang | L | 2-0 |
| Canada Open - Mixed dubbel | 2019/07/07 21:00 | Guo/Zhang v Ko/Eom | L | 0-2 |
| Canada Open - Mixed dubbel | 2019/07/06 21:00 | Guo/Zhang v Lee/Ching Hsu | W | 2-0 |
| Canada Open - Mixed dubbel | 2019/07/06 01:00 | Lane/Pugh v Guo/Zhang | W | 1-2 |
| Canada Open - Mixed dubbel | 2019/07/05 03:55 | Guo/Zhang v Hall/MacPherson | W | 2-1 |
| Canada Open - Mixed dubbel | 2019/07/03 22:20 | Guo/Zhang v Fogarty/Zhong | W | 2-0 |
| Osaka Int. - Mixed dubbel | 2019/04/07 02:30 | Jeong/Kim v Guo/Zhang | L | 2-0 |
| Osaka Int. - Mixed dubbel | 2019/04/06 04:30 | Guo/Zhang v Miyaura/Urai | W | 2-1 |