Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| Suzhou, Simples W-WITF-CHN-16A | 2018/10/14 02:00 | Kang, Jia-Qi v Lu, Jiaxi | 2-6,6-1,5-7 |
| Quanzhou, Qualifications Simples W-WITF-CHN-04B | 2018/04/21 02:00 | Lu, Jiaxi v Kang, Jia-Qi | 6-1,3-6,3-6 |
| Zhuhai, Qualifications Simples W-WITF-CHN-03C | 2016/09/12 03:20 | Kang, Jia-Qi v Lu, Jiaxi | 6-3,6-2 |
| Nonthaburi, Simples W-ITF-THA-06A | 2019/12/03 05:40 | Sawasdee, Watsachol v Kang, Jia-Qi | 3-6,6-4,6-7 |
| Shenzhen, Simples W-ITF-CHN-26A | 2019/11/04 07:00 | Kang, Jia-Qi v Chihiro Muramatsu | 3-6,2-6 |
| Suzhou, Simples W-ITF-CHN-23A | 2019/10/14 02:30 | Raluca Georgiana Serban v Kang, Jia-Qi | 7-5,6-2 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/10/11 03:00 | Kang, Jia-Qi v Hong Yi Cody Wong | 2-6,2-6 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/10/10 03:00 | Yui Chikaraishi v Kang, Jia-Qi | 6-7,0-6 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/10/09 05:25 | Liu, Mingyang v Kang, Jia-Qi | 2-6,1-6 |
| Zhengzhou, Chine | 2019/09/07 05:35 | Kang, Jia-Qi v Carol Zhao | 5-7,5-7 |
| Changsha, Simples W-ITF-CHN-19A | 2019/09/03 02:00 | Meiqi Guo v Kang, Jia-Qi | 7-5,6-3 |
| Nonthaburi, Simples W-ITF-THA-06A | 2019/12/04 02:30 | Lee, Sarah v Lu, Jiaxi | 3-6,7-5,2-6 |
| Nonthaburi, Simples W-ITF-THA-06A | 2019/11/26 07:45 | Lu, Jiaxi v Ying Zhang | 6-1,2-6,0-6 |
| Shenzhen, Simples W-ITF-CHN-26A | 2019/11/05 03:05 | Urszula Radwanska v Lu, Jiaxi | 6-3,6-4 |
| Shenzhen, Simples W-ITF-CHN-26A | 2019/11/04 05:25 | Lu, Jiaxi v Dabin Kim | 2-6,6-3,10-7 |
| Liuzhou, Qualifications Simples W-ITF-CHN-25A | 2019/10/28 06:00 | Akiko Omae v Lu, Jiaxi | 6-2,6-3 |
| Nanning, Singles W-ITF-CHN-24A | 2019/10/23 05:35 | Ma, Shuyue v Lu, Jiaxi | 6-3,6-0 |
| Nanning, Singles W-ITF-CHN-24A | 2019/10/21 03:55 | Wei Zheng v Lu, Jiaxi | 1-6,2-6 |
| Suzhou, Simples W-ITF-CHN-23A | 2019/10/15 03:50 | Lu, Jiaxi v Jiang, Xinyu | 1-6,2-6 |