Stadium: Court 2 Round: 25 Ground: Clay
| Antalya, Singles Qualifying W-WITF-TUR-08A | 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 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/24 00:30 | Ayumi Koshiishi v Haruna Arakawa | 7-5,6-4 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2018/03/20 04:50 | Haruna Arakawa v Kanako Morisaki | 5-7,2-6 |
| ITF Women Toyota Qual | 2018/03/10 03:00 | Inoue, Miyabi v Haruna Arakawa | 6-3,6-0 |
| Yokohama, Singles Qualifying W-WITF-JPN-01B | 2018/03/04 05:30 | Katherine Sebov v Haruna Arakawa | 6-1,7-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/23 09:30 | Nazarova, Gyulnara v Vasic, Ema | 6-3,6-1 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/18 07:30 | Nazarova, Gyulnara v Dia Evtimova | 3-6,4-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/16 07:30 | Nazarova, Gyulnara v Agustina Chlpac | 6-1,6-0 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/15 09:30 | Nazarova, Gyulnara v Poile, Miranda | 6-2,6-0 |
| ITF Women Kazan | 2018/03/14 07:00 | Nazarova, Gyulnara v Nazarkina, Daria | 5-7,7-6,1-6 |
| ITF Women Kazan | 2018/03/13 07:00 | Ekaterina Yashina v Nazarova, Gyulnara | 7-5,2-6,2-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/02/27 09:50 | Koval, Vlada v Nazarova, Gyulnara | 6-4,6-3 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2017/11/08 07:15 | Matvienko, Lisa v Nazarova, Gyulnara | 7-6,2-6,6-2 |