| ITF Women Luan Qual | 2018/05/07 02:30 | Ziyue Sun v Yifei Yang | 6-0,6-1 |
| ITF Women Antalya | 2018/02/18 07:00 | Anna Ukolova v Yifei Yang | 6-1,6-0 |
| ITF Women Antalya | 2018/02/17 07:00 | Anastasia Mozgaleva v Yifei Yang | 4-6,3-6 |
| ITF Women Antalya | 2018/02/10 09:00 | Alana Tuayeva v Yifei Yang | 6-3,7-6 |
| ITF Women Antalya | 2018/02/03 06:30 | Yifei Yang v Darya Lavrichenko | 1-6,6-4,1-6 |
| ITF Women Antalya | 2018/01/28 07:30 | Yifei Yang v Anastasia Kulikova | 0-6,0-6 |
| ITF Women Antalya | 2018/01/23 07:30 | Yifei Yang v Arina Solomatina | 0-6,3-6 |
| ITF Women Nonthaburi Qual | 2017/10/09 02:00 | Yifei Yang v Sina Zuger | 1-6,1-6 |
| ITF Women Luan Qual | 2018/05/07 06:45 | Jiatian Qi v Siqi Cao | 1-6,3-6 |
| ITF Women Nanjing Qual | 2018/03/31 04:00 | Jiatian Qi v Jiakang Li | 6-3,2-6,4-6 |
| ITF Women Nanjing Qual | 2018/03/24 07:00 | Yue Yu v Jiatian Qi | 6-3,6-1 |
| ITF Women Nanjing Qual | 2018/03/19 04:10 | Yidi Yang v Jiatian Qi | 6-2,7-6 |
| ITF Women Nanjing | 2018/03/18 02:30 | Jiatian Qi v Lijia Huang | 7-6,6-2 |
| ITF Women Nanjing | 2018/03/17 02:30 | Jiatian Qi v Xue Cao | 6-0,7-5 |
| ITF Women Xiamen | 2018/02/27 06:40 | Jiatian Qi v Ao Gai | 1-6,4-6 |
| ITF Women Xiamen | 2018/02/26 02:00 | Yixuan Li v Jiatian Qi | 4-6,3-6 |