| ITF Women Changsha Qual | 2018/06/03 05:20 | Siqi Cao v Xinyu Cai | 6-2,6-4 |
| ITF Women Changsha Qual | 2018/06/02 03:10 | Xinyu Cai v Wei Zheng | 6-3,6-2 |
| ITF Women Wuhan Qual | 2018/05/12 05:00 | Xinyu Cai v Jiahui Chen | 3-6,2-6 |
| ITF Women Hua Hin Qual | 2018/05/07 04:35 | Xinyu Cai v Chanikarn Silakul | 3-6,5-7 |
| ITF Women Hua Hin Qual | 2018/05/06 02:30 | Ange Oby Kajuru v Xinyu Cai | 6-4,5-7,2-6 |
| ITF Women Hua Hin Qual | 2018/05/05 02:30 | Xinyu Cai v Apichaya Runglerdkriangkrai | 6-2,6-3 |
| ITF Women Hua Hin | 2018/05/03 02:30 | Zeel Desai v Xinyu Cai | 6-0,6-0 |
| ITF Women Hua Hin | 2018/05/02 02:30 | Xinyu Cai v Sowjanya Bavisetti | 6-2,6-4 |
| ITF Women Madrid Qual | 2018/06/18 10:15 | Anastasia Pribylova v Jia Qi Ren | 6-0,6-1 |
| ITF Women Hua Hin Qual | 2018/06/04 05:05 | Ange Oby Kajuru v Jia Qi Ren | 6-1,6-2 |
| ITF Women Hua Hin Qual | 2018/06/03 03:00 | Dolavee Tumthong v Jia Qi Ren | 1-6,2-6 |
| WTA Anning Qual | 2018/04/28 05:55 | Jia Qi Ren v Nika Kukharchuk | 0-6,4-6 |
| ITF Women Quanzhou | 2018/04/24 02:00 | Jacqueline Cako v Jia Qi Ren | 6-1,6-1 |
| ITF Women Nanjing Qual | 2018/04/01 05:25 | Jia Qi Ren v Lingwei Kong | 6-1,2-6,3-6 |
| ITF Women Xiamen | 2018/02/27 03:40 | Jia Qi Ren v Ling Zhang | 0-6,2-6 |
| ITF Women Launceston Qual | 2018/02/05 01:05 | Olivia Tjandramulia v Jia Qi Ren | 6-1,6-1 |