| WTT Feeder Otocec DX | 11/04 18:40 | 1 | Xu/Wang v Liu/Liu | W | 2-3 | |
| WTT Feeder Ototec DX | 11/04 09:55 | 2 | Lee/Lee v Liu/Liu | W | 2-3 | |
| WTT Feeder Otocec DX | 11/03 09:00 | 3 | Kozul/Strazar v Liu/Liu | W | 0-3 | |
| WTT Feeder Otocec DX | 11/02 09:00 | 4 | Liu/Liu v Ni/Mladenovic | W | 3-2 | |
| WTT Contender Tunisi DX | 06/23 19:40 | 2 | Lin/Chen v Liu/Liu | L | 3-0 | |
| WTT Contender Tunisi DX | 06/23 09:00 | 3 | Ishiy/Takahashi v Liu/Liu | W | 0-3 | |
| WTT Contender Tunisi DX | 06/22 09:00 | 4 | Liu/Liu v Xue/Fan | W | 3-2 | |
| Olimpiadi 2020 - Squadre femminili 2020 | 08/01 05:30 | 7 | Sun/Wang v Liu/Liu | L | 3-0 | |
| World Team Olympic Quals Women | 01/24 13:00 | - | Liu/Liu v Garcia/Zhang | W | 3-0 | |
| World Team Olympic Quals Women | 01/22 14:30 | - | Adamkova/Cechova v Liu/Liu | W | 1-3 | |
| Open del Qatar DX | 09/21 08:00 | 4 | Liu/Liu v Hu/Liu | L | 2-3 | |
| Open del Qatar DX | 02/22 16:15 | - | Polcanova/Solja v Liu/Liu | L | 3-1 |