Stadion: Court 3 Round: 25 Ground: Clay
| ITF Damen Antalya - Qualifikation | 2018/05/28 11:10 | Ayano Sonoda v Stephanie Belovukovic | 7-6,1-6,5-7 |
| ITF Damen - Kurume - Qualifikation | 2018/05/13 08:40 | Mitsumi Kawasaki v Ayano Sonoda | 6-1,6-1 |
| ITF Damen - Nishi-Tama | 2018/03/17 01:00 | Ayano Sonoda v Sakura Hosogi | 4-6,4-6 |
| ITF Damen - Antalya | 2018/01/27 06:30 | Ayano Sonoda v Chihiro Takayama | 0-6,0-6 |
| ITF Damen - Antalya | 2018/01/21 11:00 | Ayano Sonoda v Polina Altukhova | 2-6,4-6 |
| ITF Damen - Antalya | 2018/01/15 08:00 | Ayano Sonoda v Daniela Schippers | 2-6,3-6 |
| ITF Damen - Tokyo - Qualifikation | 2017/11/04 06:15 | Ayano Sonoda v Naomi Cheong | 0-6,2-6 |
| ITF Damen - Hamamatsu - Qualifikation | 2017/10/16 01:00 | Yukina Saigo v Ayano Sonoda | 6-3,6-2 |
| ITF Damen - Tiberias | 2018/05/16 08:20 | Melis Sezer v Emma Raducanu | 1-6,4-6 |
| ITF Damen - Tiberias | 2018/05/15 11:30 | Melis Sezer v Joelle Kissell | 7-5,4-6,6-4 |
| ITF Damen - Sajur | 2018/05/13 08:30 | Ilona-Georgiana Ghioroaie v Melis Sezer | 6-2,6-2 |
| ITF Damen - Sajur | 2018/05/12 07:30 | Shelly Bereznyak v Melis Sezer | 6-2,6-7,2-6 |
| ITF Damen - Sajur | 2018/05/11 09:10 | Sadafmoh Tolibova v Melis Sezer | 6-4,3-6,4-6 |
| ITF Damen - Sajur | 2018/05/09 13:20 | Madeleine Kobelt v Melis Sezer | 6-7,6-7 |
| ITF Damen - Sajur | 2018/05/08 15:05 | Yarden Akler v Melis Sezer | 3-6,4-6 |
| ITF Damen - Antalya | 2018/05/01 11:30 | Melis Sezer v Zeynep Sena Sarioglan | 6-7,2-6 |