Stadium: Court 2 Round: 25 Ground: Clay
| ITF Women Antalya | 2018/04/17 09:15 | Julia Stamatova v Haruna Arakawa | 6-4,6-2 |
| ITF Women Osaka Qual | 2018/04/08 03:30 | Haruna Arakawa v Yukina Saigo | 5-7,3-6 |
| ITF Women Osaka Qual | 2018/04/08 02:00 | Haruna Arakawa v Ying Zhang | 7-5,6-1 |
| ITF Women Kashiwa | 2018/04/03 01:00 | Lin Zhu v Haruna Arakawa | 6-0,6-1 |
| ITF Women Kofu Qual | 2018/03/24 00:30 | Ayumi Koshiishi v Haruna Arakawa | 7-5,6-4 |
| ITF Women Nishi-Tama | 2018/03/20 04:50 | Haruna Arakawa v Kanako Morisaki | 5-7,2-6 |
| ITF Women Toyota Qual | 2018/03/10 03:00 | Miyabi Inoue v Haruna Arakawa | 6-3,6-0 |
| ITF Women Yokohama Qual | 2018/03/04 05:30 | Katherine Sebov v Haruna Arakawa | 6-1,7-6 |
| ITF Women Antalya | 2018/04/23 09:30 | Gyulnara Nazarova v Ema Vasic | 6-3,6-1 |
| ITF Women Antalya | 2018/04/18 07:30 | Gyulnara Nazarova v Dia Evtimova | 3-6,4-6 |
| ITF Women Antalya | 2018/04/16 07:30 | Gyulnara Nazarova v Agustina Chlpac | 6-1,6-0 |
| ITF Women Antalya | 2018/04/15 09:30 | Gyulnara Nazarova v Miranda Poile | 6-2,6-0 |
| ITF Women Kazan | 2018/03/14 07:00 | Gyulnara Nazarova v Daria Nazarkina | 5-7,7-6,1-6 |
| ITF Women Kazan | 2018/03/13 07:00 | Ekaterina Yashina v Gyulnara Nazarova | 7-5,2-6,2-6 |
| ITF Women Moscow | 2018/02/27 09:50 | Vlada Koval v Gyulnara Nazarova | 6-4,6-3 |
| ITF Women Antalya | 2017/11/08 07:15 | Lisa Matviyenko v Gyulnara Nazarova | 7-6,2-6,6-2 |