Stadium: Center Court Round: 54
| ITF Women Baotou Qual | 2018/05/21 05:40 | Ziyi Yang v Chengyiyi Yuan | 6-4,5-7,1-6 |
| ITF Women Luan Qual | 2018/05/08 03:00 | Chengyiyi Yuan v Ziyi Yang | 6-4,6-3 |
| ITF Women Nanning | 2018/10/25 02:00 | Chengyiyi Yuan v Kai-Lin Zhang | 3-6,6-4,0-6 |
| ITF Women Nanning | 2018/10/22 02:00 | Chengyiyi Yuan v Aldila Sutjiadi | 6-4,6-2 |
| ITF Women Nanning | 2018/10/21 06:00 | So-Ra Lee v Chengyiyi Yuan | 5-7,4-6 |
| ITF Women Nanning | 2018/10/20 02:00 | Meiting Liu v Chengyiyi Yuan | 0-6,6-4,5-7 |
| ITF Women Guiyang | 2018/08/11 04:30 | Yuqi Sheng v Chengyiyi Yuan | 6-4,6-2 |
| ITF Women Jinan | 2018/08/05 04:00 | Mai Hontama v Chengyiyi Yuan | 6-2,6-3 |
| ITF Women Changsha | 2018/06/04 03:30 | Alison Bai v Chengyiyi Yuan | 6-1,6-1 |
| ITF Women Baotou Qual | 2018/05/22 04:10 | Meiqi Guo v Chengyiyi Yuan | 6-2,6-4 |
| ITF Women Nanning | 2018/10/21 07:30 | Dabin Kim v Ziyi Yang | 6-4,6-3 |
| ITF Women Nanning | 2018/10/20 04:30 | Amy Zhu v Ziyi Yang | 4-6,4-6 |
| ITF Women Anning | 2018/09/27 02:00 | Ziyi Yang v Hua-Chen Lee | 3-6,1-6 |
| ITF Women Anning | 2018/09/24 02:00 | Ziyi Yang v Michiru Furuya | 6-1,6-1 |
| ITF Women Anning | 2018/09/22 03:00 | Hua-Chen Lee v Ziyi Yang | 6-2,6-2 |
| ITF Women Anning | 2018/09/21 02:00 | Ziyi Yang v Sowjanya Bavisetti | 6-3,6-4 |
| ITF Women Anning | 2018/09/20 02:00 | Ziyi Yang v Jiaxi Lu | 6-1,6-3 |
| ITF Women Anning | 2018/09/19 04:30 | Ziyi Yang v Jiaying He | 7-5,6-2 |