Round: 62 Ground: Clay
| ITF Femminile Antalya | 2018/01/28 07:30 | Yifei Yang v Anastasia Kulikova | 0-6,0-6 |
| ITF Femminile Antalya | 2018/01/23 07:30 | Yifei Yang v Arina Solomatina | 0-6,3-6 |
| ITF femminile Nonthaburi - Qual. | 2017/10/09 02:00 | Yifei Yang v Sina Zuger | 1-6,1-6 |
| ITF femminile Nonthaburi - Qual. | 2017/10/08 03:15 | Roong Sirinuntavitaya v Yifei Yang | 6-4,4-6,3-6 |
| ITF femminile Nonthaburi - Qual. | 2017/09/30 04:30 | Yifei Yang v Ashmitha Easwaramurthi | 1-6,6-7 |
| ITF femminile Yeongwol | 2017/09/03 01:00 | Yifei Yang v Yubean Lee | 3-6,6-7 |
| ITF femminile Nonthaburi - Qual. | 2017/08/12 02:30 | Lauren Marker v Yifei Yang | 6-2,6-2 |
| ITF femminile Nonthaburi - Qual. | 2017/08/05 07:10 | Chompoothip Jandakate v Yifei Yang | 6-2,6-0 |
| ITF Femminile Antalya | 2018/01/28 07:30 | Darya Lavrichenko v Nozomi Fujioka | 3-6,6-3,2-6 |
| ITF Femminile Antalya | 2018/01/27 06:30 | Darya Lavrichenko v Ana J C Roeper | 6-1,6-1 |