Stadium: Court 5 Round: 54 Ground: Clay
| ITF Women Incheon Qual | 2018/05/15 01:00 | Mayuka Aikawa v Barnett, Alicia | 4-6,4-6 |
| ITF Women Incheon Qual | 2018/05/14 02:00 | Mayuka Aikawa v Sim, Sol Hee | 6-1,6-1 |
| ITF Women Incheon Qual | 2018/05/13 01:00 | Lee, Dami v Mayuka Aikawa | 0-6,0-6 |
| ITF Women Osaka Qual | 2018/04/08 02:00 | Mayuka Aikawa v Ushijima, Risa | 4-6,1-6 |
| ITF Women Osaka Qual | 2018/04/07 04:00 | Kanako Morisaki v Mayuka Aikawa | 6-7,3-6 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/25 01:00 | Mayuka Aikawa v Yoshitomi, Aiko | 6-7,5-7 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/24 00:30 | Mayuka Aikawa v Hondo, Sakura | 6-4,6-2 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2018/03/22 03:00 | Mayuka Aikawa v Ushijima, Risa | 6-3,2-6,3-6 |
| Antalya, Qualifications Simples W-WITF-TUR-46A | 2018/05/27 09:00 | Casteleyn, Emily v Paykoc, Deniz | 5-7,7-5,7-5 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/05 09:05 | Casteleyn, Emily v Dea Herdzelas | 4-6,6-1,0-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/04 07:00 | Tatarus, Gabriela Nicole v Casteleyn, Emily | 3-6,2-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/02 07:00 | Esteve Mendez, Olga v Casteleyn, Emily | 0-6,3-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/03/31 11:00 | Yaniklar, Beyza v Casteleyn, Emily | 0-6,1-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/03/26 07:00 | Casteleyn, Emily v Jegiolka, Justyna | 1-6,3-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/03/25 07:00 | Maetschke, Lisa-Marie v Casteleyn, Emily | 1-6,4-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/03/24 06:30 | Kaya, Balsen v Casteleyn, Emily | 3-6,1-6 |