Stadium: Court A11 Round: 62 Ground: Synthetic outdoor
| ITF Women Nanao | 2018/08/26 04:15 | Ивана Попович v Mayuka Aikawa | 4-6,4-6 |
| ITF Women Nanao | 2018/08/26 01:00 | Mayuka Aikawa v Chinatsu Shimizu | 6-3,6-3 |
| ITF Women Evansville | 2018/07/25 17:25 | Савана Ли-Нгуйен v Mayuka Aikawa | 6-4,6-1 |
| ITF Women Evansville | 2018/07/24 14:00 | Caitlin Bernard v Mayuka Aikawa | 5-7,5-7 |
| ITF Women Evansville | 2018/07/23 15:00 | Вивиан Маюми Тома v Mayuka Aikawa | 1-6,0-6 |
| ITF Women Evansville | 2018/07/22 14:00 | Mayuka Aikawa v Тара Малик | 6-2,6-4 |
| ITF Women Antalya | 2018/06/05 09:40 | Mayuka Aikawa v Francesca Bullani | 3-6,2-6 |
| ITF Women Antalya | 2018/05/29 07:30 | Kamilla Kokeladze v Mayuka Aikawa | 6-2,7-6 |
| ITF Women Nanao | 2018/08/26 04:30 | Ikumi Yamazaki v Kumi So | 1-6,1-6 |
| ITF Women Tsukuba | 2018/08/21 03:00 | Kai-Lin Zhang v Kumi So | 6-2,7-5 |
| ITF Women Tsukuba | 2018/08/20 01:00 | Рина Саиго v Kumi So | 3-6,1-6 |
| ITF Women Tsukuba | 2018/08/19 03:00 | Kumi So v Kotomi Takahata | 6-4,6-4 |
| ITF Women Figueira Da Foz Qual | 2018/07/16 12:00 | Кристина Букса v Kumi So | 6-1,6-0 |
| ITF Women Setubal Qual | 2018/07/08 13:00 | Kelly Williford v Kumi So | 2-6,6-7 |
| ITF Women Corroios-Seixal | 2018/07/05 11:00 | Еден Силва v Kumi So | 6-2,6-3 |
| ITF Women Corroios-Seixal | 2018/07/03 11:30 | Clemence Fayol v Kumi So | 6-2,4-6,3-6 |