| WTT Contender Taiyuan XD | 05/24 03:45 | 3 | Lin/Kuai v Liu Y-H / Wang Y-J | L | 3-1 | |
| WTT Contender Taiyuan XD | 05/23 03:30 | 4 | Chan/Kong v Liu Y-H / Wang Y-J | W | 0-3 | |
| WTT Feeder Dusseldorf III XD | 11/30 09:00 | - | Liu Y-H / Wang Y-J v Madarasz/Ecseki | L | 2-3 | |
| WTT Feeder Dusseldorf III XD | 11/29 09:00 | 4 | Liu Y-H / Wang Y-J v Wu/Cao | W | 3-2 | |
| WTT Feeder Dusseldorf III XD Quals | 11/28 16:05 | - | Liu Y-H / Wang Y-J v Perez/Riera | W | 3-2 | |
| WTT Feeder Dusseldorf III XD Quals | 11/28 09:00 | 4 | Liu Y-H / Wang Y-J v Vos/Scholz | W | 3-0 | |
| WTT Feeder Gaia XD | 11/24 18:00 | - | Liu Y-H / Wang Y-J v 믈라데노비치 L / 니 X L | L | 2-3 | |
| WTT Feeder Gaia XD | 11/24 10:00 | - | Jouti/Schreiner v Liu Y-H / Wang Y-J | W | 0-3 | |
| WTT Feeder Gaia XD | 11/23 10:00 | - | Liu Y-H / Wang Y-J v 추 Z Y C / 정 J | W | 3-1 | |
| WTT Contender Novo Mesto WD | 11/14 10:40 | - | 미텔함 N / 윈터 S v Liu Y-H / Wang Y-J | W | 0-3 | |
| WTT Contender Novo Mesto WD | 11/13 09:00 | - | Jee/Liu v Liu Y-H / Wang Y-J | W | 1-3 | |
| WTT Contender Novo Mesto WD | 11/12 09:00 | - | Liu Y-H / Wang Y-J v 발라조바 B / 마텔로바 H | W | 3-1 | |
| WTT Contender Novo Mesto WD | 11/11 09:00 | - | Eerland/Pota v Liu Y-H / Wang Y-J | W | 0-3 | |
| WTT Contender Novo Mesto WD | 11/10 09:00 | - | Liu Y-H / Wang Y-J v 발린트 B / 네이지바라디 M | W | 3-0 | |
| WTT Contender Lasko WD | 11/06 09:40 | - | Liu Y-H / Wang Y-J v 바트라 M / 카맛 A G | L | 2-3 | |
| WTT Contender Lasko WD | 11/06 09:00 | - | Liu Y-H / Wang Y-J v 바트라 M / 카맛 A G | L | 2-3 | |
| WTT Contender Lasko WD | 11/05 09:00 | - | Trigolos/Zhang v Liu Y-H / Wang Y-J | W | 0-3 | |
| WTT Contender Lasko WD | 11/04 09:40 | - | Wang/Liu v 고이 R X / 웡 X R | W | 3-0 | |
| Austrian Open 2019, XD | 11/14 09:40 | 4 | Jevtovic M / Surjan S v Wang/Liu | D | Cancelled | |
| Qatar Open 2019, MS | 06/10 05:00 | 1 | Liu Y-H / Wang Y-J v Gu Y / Mu Z | - | Walkover | |
| Qatar Open 2019, MS | 06/09 02:40 | 2 | Liu Y-H / Wang Y-J v 전 J / 양 H | W | 3-1 | |
| Qatar Open 2019, MS | 06/08 08:20 | 3 | 하야타 H / 이토 M v Liu Y-H / Wang Y-J | W | 2-3 | |
| Qatar Open 2019, MS | 06/08 01:00 | 4 | 린 Y / 위 M v Liu Y-H / Wang Y-J | W | 2-3 | |
| Qatar Open XD | 04/12 16:40 | 1 | 카콜 K / 자즈벡 I v Liu Y-H / Wang Y-J | L | 3-1 |