Stadium: Center Court Round: 26
| ITF Women Guiyang | 2018/08/14 03:05 | Xiaodi You v Lu, Jiaxi | 6-3,4-6,6-7 |
| ITF Women Jinan | 2018/08/05 10:30 | Yexin Ma v Lu, Jiaxi | 6-3,2-6,6-4 |
| ITF Women Nonthaburi Qual | 2018/07/14 03:05 | Tanaka, Yuuki v Lu, Jiaxi | 6-4,1-6,6-3 |
| ITF Women Nonthaburi Qual | 2018/07/08 03:45 | Luangnam, Nudnida v Lu, Jiaxi | 6-4,6-4 |
| ITF Women Nonthaburi Qual | 2018/07/07 05:50 | Warakulnukroh, Poschanun v Lu, Jiaxi | 0-6,2-6 |
| ITF Women Naiman Qual | 2018/07/01 04:05 | Lu, Jiaxi v Hong, Seung-Yeon | 5-7,6-4,1-6 |
| ITF Women Changsha | 2018/06/05 06:30 | Gai, AO v Lu, Jiaxi | 6-1,6-1 |
| ITF Women Luzhou | 2018/05/29 02:00 | Lu, Jiaxi v Xiaodi You | 2-6,0-6 |
| ITF Women Guiyang | 2018/08/14 05:30 | I-Hsuan Cho v Sun, Xu Liu | 2-6,6-4,4-6 |
| WTA Nanchang Qual | 2018/07/21 11:30 | Namigata, Junri v Sun, Xu Liu | 7-5,6-1 |
| ITF Women Tianjin | 2018/07/12 04:50 | Karman Kaur Thandi v Sun, Xu Liu | 6-2,6-4 |
| ITF Women Tianjin | 2018/07/10 02:00 | Sun, Xu Liu v Mei Xu Wu | 7-5,6-2 |
| ITF Women Naiman | 2018/07/03 05:30 | Sun, Xu Liu v Meiling Wang | 0-6,2-6 |
| ITF Women Changsha | 2018/06/05 06:00 | Zhenghua Xiao v Sun, Xu Liu | 6-4,3-6,6-4 |
| ITF Women Luzhou | 2018/05/30 02:30 | Sun, Xu Liu v Bai, Alison | 4-6,6-4,2-6 |
| ITF Women Luzhou | 2018/05/28 02:00 | Fang Ying Xun v Sun, Xu Liu | 3-6,3-6 |