Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF Women Kofu Qual | 2018/03/25 02:30 | Mami Hasegawa v Kotomi Takahata | 6-2,7-6 |
| ITF Women Kofu Qual | 2018/03/24 04:00 | Chie Kezuka v Kotomi Takahata | 4-6,5-7 |
| ITF Women Nishi-Tama | 2018/03/19 01:00 | Kotomi Takahata v Michiru Furuya | 7-6,5-7,4-6 |
| ITF Women Nishi-Tama | 2018/03/18 01:00 | Kotomi Takahata v Kiko Nishizato | 6-3,6-3 |
| ITF Women Nishi-Tama | 2018/03/17 04:00 | Kotomi Takahata v Sae Haraguchi | 6-1,6-1 |
| ITF Women Burnie Qual | 2018/01/27 23:00 | Jia Qi Ren v Kotomi Takahata | 6-7,6-3,6-1 |
| ITF Women Toyota Qual | 2017/11/12 01:40 | Megumi Nishimoto v Kotomi Takahata | 6-3,2-6,6-3 |
| ITF Women Makinohara | 2017/10/11 00:30 | Kotomi Takahata v Naomi Cheong | 0-6,1-6 |
| ITF Women Canberra | 2018/03/27 02:15 | Sherazad Reix v Anastasia Berezov | 6-0,6-0 |
| ITF Women Canberra Qual | 2018/03/17 00:35 | Maree Teiwa Casey v Anastasia Berezov | 4-6,6-3,6-3 |
| ITF Women Mildura | 2018/03/08 02:35 | Masa Jovanovic v Anastasia Berezov | 6-0,6-2 |
| ITF Women Mildura | 2018/03/07 03:45 | Anastasia Berezov v Hiroko Kuwata | 6-4,3-6,6-4 |
| ITF Women Mildura Qual | 2018/03/05 00:10 | Natasha Russell v Anastasia Berezov | 2-6,3-6 |
| ITF Women Mildura Qual | 2018/03/03 23:00 | Anastasia Berezov v Olivia Symons | 7-5,6-1 |