Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF Women Nanjing | 2017/02/15 02:00 | Xu Liu Sun v Ziyue Sun | 2-6,2-6 |
| ITF W60 Shenzhen | 2019/03/12 02:00 | Shuo Feng v Xu Liu Sun | 6-3,6-2 |
| ITF W60 Shenzhen | 2019/03/11 02:00 | Xu Liu Sun v Ling Zhang | 7-6,0-6,10-4 |
| ITF W15 Nanchang | 2019/03/08 06:30 | Dabin Kim v Xu Liu Sun | 6-4,6-2 |
| ITF W15 Nanchang | 2019/03/07 02:00 | Chang Liu v Xu Liu Sun | 3-6,6-7 |
| ITF W15 Nanchang | 2019/03/05 05:00 | Sohyun Park v Xu Liu Sun | 5-7,6-1,1-6 |
| ITF W15 Nanchang | 2019/03/01 03:00 | Xu Liu Sun v Dabin Kim | 5-7,7-6,5-7 |
| ITF W15 Nanchang | 2019/02/28 02:00 | Xu Liu Sun v Shou Na Mu | 6-3,6-3 |
| ITF W15 Nanchang | 2019/02/27 03:15 | Xu Liu Sun v Ashmitha Easwaramurthi | 6-2,6-0 |
| ITF W15 Nanchang | 2019/02/27 02:00 | Ziyue Sun v Mi Zhuoma You | 6-4,6-4 |
| ITF W15 Nanchang | 2019/02/21 02:00 | Ziyue Sun v Mei Yamaguchi | 6-3,0-6,5-7 |
| ITF W15 Nanchang | 2019/02/19 02:00 | Ziyue Sun v Qian Yang | 6-4,2-6,7-6 |
| ITF Women Hua Hin | 2018/12/06 04:40 | Nudnida Luangnam v Ziyue Sun | 6-3,4-6,6-1 |
| ITF Women Hua Hin | 2018/12/05 04:45 | Joanna Garland v Ziyue Sun | 3-6,1-6 |
| ITF Women Hua Hin | 2018/12/03 05:40 | Shanshan Guo v Ziyue Sun | 1-6,6-7 |
| ITF Women Hua Hin | 2018/11/26 03:00 | Ziyue Sun v Watsachol Sawasdee | 0-6,1-6 |
| ITF Women Liuzhou | 2018/10/28 03:00 | Ziyue Sun v Jiaxi Lu | 2-6,3-6 |