| WTT Feeder Dusseldorf WD Quals | 02/14 11:30 | - | Akasheva/Lavrova v Liu X / Zhang Q | L | 3-0 | |
| Olympics 2020 - Team Women | 08/01 10:30 | 7 | 첸 S-Y / 청 H-T v Liu X / Zhang Q | L | 3-2 | |
| North American Open WD | 12/07 15:00 | - | Che X / Li J v Liu X / Zhang Q | L | 3-0 | |
| North American Open WD | 12/05 22:50 | - | Liu X / Zhang Q v Wang E / Zhang M | W | 3-0 | |
| Qatar Open 2019, MS | 12/13 06:40 | 3 | 하야타 H / 이토 M v Liu X / Zhang Q | L | 3-0 | |
| Qatar Open 2019, MS | 11/09 15:00 | 2 | 하야타 H / 이토 M v Liu X / Zhang Q | L | 3-1 | |
| Qatar Open 2019, MS | 11/09 10:00 | 3 | 발라조바 B / 마텔로바 H v Liu X / Zhang Q | W | 0-3 | |
| Qatar Open 2019, MS | 11/08 10:40 | 4 | Liu X / Zhang Q v 엔지 W N / 수 W Y M | W | 3-1 | |
| Qatar Open XD | 11/07 14:45 | 1 | Liu X / Zhang Q v Nagasaki M / Odo S | W | 3-2 | |
| Swedish Open (WTP) 2019, WD | 11/04 09:00 | 1 | Liu X / Zhang Q v Chen M / Sun Y | L | 1-3 | |
| Swedish Open (WTP) 2019, WD | 11/02 13:15 | 2 | 전 J / 양 H v Liu X / Zhang Q | W | 2-3 | |
| Swedish Open (WTP) 2019, WD | 11/02 10:00 | 3 | Liu X / Zhang Q v 두 H K / 이 H C | W | 3-0 |