Stadium: Court 1 Round: 25 Ground: Carpet indoor
| Australian Open Women Qual | 2018/01/12 00:30 | Yafan Wang v Sara Errani | 3-6,4-6 |
| Australian Open Women Qual | 2018/01/10 23:00 | Yafan Wang v Barbara Haas | 6-4,6-3 |
| WTA Shenzhen | 2018/01/03 06:25 | Katerina Siniakova v Yafan Wang | 7-5,6-3 |
| WTA Shenzhen | 2018/01/01 03:00 | Jasmine Paolini v Yafan Wang | 0-6,4-6 |
| WTA Tajpej | 2017/11/15 11:30 | Naomi Broady v Yafan Wang | 6-7,6-2,6-3 |
| WTA Hua Hin | 2017/11/06 09:40 | Yafan Wang v Su-Wei Hsieh | 5-7,3-6 |
| ITF Women Liuzhou | 2017/10/28 03:10 | Xiaodi You v Yafan Wang | 6-2,6-7,3-6 |
| ITF Women Liuzhou | 2017/10/27 06:10 | Yafan Wang v Yuxuan Zhang | 6-2,6-2 |
| Australian Open Women Qual | 2018/01/11 03:35 | Risa Ozaki v Miharu Imanishi | 7-5,6-7,1-6 |
| WTA Auckland Qual | 2017/12/30 21:00 | Arantxa Rus v Risa Ozaki | 6-3,2-6,6-1 |
| WTA Auckland Qual | 2017/12/29 21:00 | Asia Muhammad v Risa Ozaki | 3-6,4-6 |
| WTA Honolulu | 2017/11/21 23:05 | Vitalia Diatchenko v Risa Ozaki | 6-1,6-0 |
| WTA Tajpej | 2017/11/16 04:00 | Jil Teichmann v Risa Ozaki | 6-4,6-2 |
| WTA Tajpej | 2017/11/15 05:40 | Dalila Jakupovic v Risa Ozaki | 7-6,2-6,4-6 |
| ITF Women Tokyo | 2017/11/08 03:20 | Mayo Hibi v Risa Ozaki | 6-1,6-1 |
| ITF Women Toronto | 2017/10/31 14:00 | Risa Ozaki v Michaela Honcova | 4-6,6-4,2-6 |