Stadium: Court B Round: 45 Ground: Hardcourt indoor
| WTA Zhengzhou | 2019/09/07 05:35 | Jia-Qi Kang v Carol Zhao | 5-7,5-7 |
| ITF W60 Changsha | 2019/09/03 02:00 | Meiqi Guo v Jia-Qi Kang | 7-5,6-3 |
| ITF W60 Changsha | 2019/09/02 06:40 | Qian Yang v Jia-Qi Kang | 2-6,0-6 |
| ITF W60 Jinan | 2019/08/26 08:50 | Jia-Qi Kang v Angelina Gabueva | 2-6,2-6 |
| ITF W25 Guiyang | 2019/08/21 02:00 | Jia-Qi Kang v Xu Liu Sun | 1-6,1-6 |
| ITF W25 Guiyang | 2019/08/19 04:30 | Yi Liu v Jia-Qi Kang | 1-6,1-6 |
| ITF W25 Huangshan | 2019/08/14 08:15 | Ho Ching Wu v Jia-Qi Kang | 4-6,6-1,6-4 |
| ITF W25 Huangshan | 2019/08/13 04:15 | Jia-Qi Kang v Yuqi Sheng | 6-4,6-1 |
| ITF W25 Kyoto | 2019/09/02 02:00 | Chisa Hosonuma v Ikumi Yamazaki | 3-6,6-3,10-8 |
| ITF W25 Nanao | 2019/08/26 02:25 | Misaki Matsuda v Ikumi Yamazaki | 7-6,3-6,10-5 |
| ITF W15 Gimcheon | 2019/06/17 02:55 | Ikumi Yamazaki v Jiho Shin | 2-6,3-6 |
| ITF W25 Karuizawa | 2019/05/20 01:00 | Ikumi Yamazaki v Misaki Matsuda | 4-6,3-6 |
| ITF W15 Cairo | 2019/04/25 08:00 | Ikumi Yamazaki v Charlotte Roemer | 2-6,4-6 |
| ITF W15 Cairo | 2019/04/24 10:35 | Aya El Sayed v Ikumi Yamazaki | 4-6,4-6 |
| ITF W15 Cairo | 2019/04/22 08:00 | Chanel Janssen v Ikumi Yamazaki | 3-6,2-6 |
| ITF W15 Cairo | 2019/04/18 08:00 | Aya El Sayed v Ikumi Yamazaki | 7-6,6-7,7-6 |