Stadium: Court 1 Round: 26 Ground: Clay
| ITF Women Makinohara | 2018/10/07 03:00 | Mana Kawamura v Sakura Hosogi | 6-1,4-6,4-6 |
| ITF Women Tsukuba | 2018/08/22 00:30 | Kanako Morisaki v Mana Kawamura | 4-6,7-5,7-5 |
| ITF Women Kofu | 2018/06/12 02:50 | Ayumi Miyamoto v Mana Kawamura | 3-6,6-1,7-5 |
| ITF Women Kofu Qual | 2018/06/10 00:00 | Ange Oby Kajuru v Mana Kawamura | 6-7,4-6 |
| ITF Women Kofu Qual | 2018/06/09 04:00 | Mana Kawamura v Makoto Yamaguchi | 7-6,7-5 |
| ITF Women Karuizawa Qual | 2018/05/21 01:30 | Kanako Morisaki v Mana Kawamura | 5-7,6-4,6-3 |
| ITF Women Karuizawa Qual | 2018/05/20 02:30 | Mana Kawamura v Suzuho Oshino | 6-2,6-2 |
| ITF Women Toyota | 2018/03/13 01:00 | Mana Kawamura v Ayano Shimizu | 3-6,6-3,4-6 |
| ITF Women Anning | 2018/09/19 02:00 | Qianqian Zhao v Yuqi Sheng | 5-7,0-6 |
| ITF Women Anning | 2018/09/17 02:00 | Qianqian Zhao v Jiayun Zhu | 7-5,6-3 |
| ITF Women Anning | 2018/09/13 03:00 | Qianqian Zhao v Ya Yun Pai | 5-7,4-6 |
| ITF Women Anning | 2018/09/12 04:30 | Qianqian Zhao v Jiakang Li | 7-5,7-6 |
| ITF Women Anning | 2018/09/11 02:00 | Sarah Pang v Qianqian Zhao | 1-6,1-6 |
| ITF Women Anning | 2018/09/08 03:00 | Sarah Pang v Qianqian Zhao | 4-6,2-6 |
| ITF Women Baotou Qual | 2018/05/21 02:30 | Xinyu Jiang v Qianqian Zhao | 6-3,6-1 |
| ITF Women Luan | 2018/05/09 02:00 | Qianqian Zhao v Makoto Ninomiya | 1-6,3-6 |