Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Tianjin | 2019/07/01 02:00 | Yu Yang Jin v Qianhui Tang | 3-6,1-6 |
| ITF W25 Naiman | 2019/06/26 05:55 | Yu Yang Jin v Yue Yuan | 0-6,1-6 |
| ITF W25 Naiman | 2019/06/24 03:10 | Snehal Mane v Yu Yang Jin | 3-6,6-4,5-10 |
| ITF W15 Xiamen | 2019/03/19 06:50 | Michiru Furuya v Yu Yang Jin | 6-2,6-4 |
| ITF W15 Xiamen | 2019/03/18 02:30 | Yu Yang Jin v Yi Liu | 3-6,6-2,10-6 |
| ITF W15 Nanchang | 2019/02/25 02:00 | Yu Yang Jin v Mi Zhuoma You | 0-6,0-6 |
| ITF Women Anning | 2018/09/12 03:40 | Ziyue Sun v Yu Yang Jin | 6-1,6-3 |
| ITF Women Anning | 2018/09/11 04:00 | Jiahe Cai v Yu Yang Jin | 3-6,6-3,1-6 |
| ITF W25 Tianjin | 2019/07/01 03:45 | Ziyue Sun v Jia Qi Ren | 6-0,6-2 |
| ITF W25 Naiman | 2019/06/24 02:00 | Jia Qi Ren v Zhenghua Xiao | 1-6,4-6 |
| ITF W25 Shenzhen | 2019/06/03 02:00 | Jia Qi Ren v Alana Parnaby | 3-6,2-6 |
| ITF W15 Antalya | 2019/05/22 08:55 | Jia Qi Ren v Ana Bianca Mihaila | 4-6,4-6 |
| ITF W15 Antalya | 2019/05/15 10:30 | Eva Garkusha v Jia Qi Ren | 6-0,3-6,6-4 |
| ITF W15 Antalya | 2019/05/09 07:15 | Jia Qi Ren v Anastasiia Poplavska | 1-6,3-6 |
| ITF W15 Antalya | 2019/05/08 09:55 | Jia Qi Ren v Zhuoma Ni Ma | 7-5,2-6,6-4 |
| ITF W15 Nanchang | 2019/02/19 04:00 | Yanni Liu v Jia Qi Ren | 6-4,5-7,6-0 |