Stadium: Covered 12 Round: 54 Ground: Hardcourt outdoor
| ITF Women Anning | 2018/09/25 05:10 | Ng, Kwan Yau v Liu, Yi | 6-2,6-3 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/05/30 04:55 | Ng, Kwan Yau v Nagi Hanatani | 3-6,4-6 |
| Singapour, Simples W-ITF-SGP-04A | 2019/05/22 03:20 | Ng, Kwan Yau v Rutuja Bhosale | 1-6,1-6 |
| Singapour, Simples W-ITF-SGP-04A | 2019/05/15 02:00 | Ashmitha Easwaramurthi v Ng, Kwan Yau | 6-4,2-6,7-6 |
| Luan, Simples W-ITF-CHN-07A | 2019/05/06 06:40 | Ng, Kwan Yau v Yexin Ma | 2-6,0-6 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/04/10 02:00 | Ng, Kwan Yau v Kaylah McPhee | 2-6,3-6 |
| ITF - W15 Shymkent | 2019/02/20 11:20 | Ng, Kwan Yau v Palkina, Ksenia | 3-6,3-6 |
| ITF - W15 Shymkent | 2019/02/13 07:35 | Ng, Kwan Yau v Dmitrichenko, Yekaterina | 3-6,1-6 |
| WTA - Hua Hin | 2019/01/26 05:00 | Ng, Kwan Yau v Ankita Raina | 0-6,0-6 |
| Shenzhen, Simples W-ITF-CHN-10A | 2019/06/03 04:00 | Liu, Yi v Wang, Dan Ni | 2-6,3-6 |
| Luzhou, Simples W-ITF-CHN-09A | 2019/05/27 04:30 | He, Jiahuan v Liu, Yi | 4-6,6-0,11-9 |
| Wuhan, Simples W-ITF-CHN-08A | 2019/05/13 04:15 | Liu, Yi v Chen, Jiahui | 2-6,1-6 |
| Xiamen, Singles W-ITF-CHN-05A | 2019/03/18 02:30 | Jin, Yu Yang v Liu, Yi | 3-6,6-2,10-6 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/03/04 03:00 | Liu, Yi v Saumya Vig | 1-6,0-6 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/02/25 05:20 | Liu, Yi v Ashmitha Easwaramurthi | 1-6,6-3,7-10 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/02/18 06:30 | Novac, Izabela Gabriela v Liu, Yi | 6-0,6-1 |
| Nanchang, Simples W-ITF-CHN-03A | 2019/02/18 02:00 | Liu, Xinrui v Liu, Yi | 5-7,6-7 |