Stadium: Centre Court Round: 54 Ground: Hardcourt outdoor
| Hong Kong, Simples W-ITF-HKG-01B | 2019/12/30 03:00 | Inoue, Miyabi v Ng, Kwan Yau | 3-6,3-6 |
| Nonthaburi, Simples W-ITF-THA-06A | 2019/12/03 02:30 | Yoshitomi, Aiko v Ng, Kwan Yau | 7-5,7-5 |
| Nonthaburi, Simples W-ITF-THA-06A | 2019/12/02 05:40 | Liu, SI Qi v Ng, Kwan Yau | 4-6,6-7 |
| Nonthaburi, Qualifications Simples W-ITF-THA-06A | 2019/12/01 10:25 | Jang, Eun SE v Ng, Kwan Yau | 0-6,7-6,7-10 |
| Nonthaburi, Simples W-ITF-THA-06A | 2019/11/25 03:50 | Ng, Kwan Yau v Han, Jiangxue | 6-4,4-6,8-10 |
| Nonthaburi, Simples W-ITF-THA-06A | 2019/11/24 06:10 | Ng, Kwan Yau v Filimonikhina, Maria | 6-3,6-0 |
| ITF W25 Hua Hin | 2019/11/12 03:00 | Moyuka Uchijima v Ng, Kwan Yau | 6-2,6-1 |
| ITF W25 Hua Hin | 2019/11/11 02:30 | Ng, Kwan Yau v Yui Chikaraishi | 6-3,6-7,10-5 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/12/30 03:00 | Zhang, Ling v Emily Fanning | 2-6,6-4,10-6 |
| Luan, Simples W-ITF-CHN-07A | 2019/05/08 05:40 | Zhang, Ling v Catherine Harrison | 6-3,1-6,3-6 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/04/11 02:00 | Hozumi, Eri v Zhang, Ling | 6-3,4-6,6-4 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/04/09 04:30 | Zhang, Ling v Zeel Desai | 6-4,6-1 |
| Shenzhen, Simples W-ITF-CHN-04A | 2019/03/11 02:00 | Sun, Xu Liu v Zhang, Ling | 7-6,0-6,10-4 |
| ITF W25 Yokohama | 2019/03/05 01:00 | Mayuka Aikawa v Zhang, Ling | 1-6,6-2,10-6 |
| ITF W25 Yokohama | 2019/03/04 05:15 | Kurosu, Marina v Zhang, Ling | 2-6,0-6 |
| Osaka, Singles W-ITF-JPN-02A | 2019/02/27 04:25 | Jorovic, Ivana v Zhang, Ling | 6-1,6-2 |