| ITF Damen - Hamamatsu | 10/14 02:00 | 62 | Ryoko Ikeda v Rina Saigo | 6-4,0-6,4-6 | |
| ITF Damen - Kofu | 06/13 01:00 | 25 | Ryoko Ikeda v Ching-Wen Hsu | 1-6,3-6 | |
| ITF Damen - Osaka | 04/10 05:15 | 25 | Ryoko Ikeda v Haruka Kaji | 3-6,3-6 | |
| ITF Damen - Toyota | 03/14 01:00 | 25 | Risa Ushijima v Ryoko Ikeda | 6-2,6-3 | |
| ITF Damen - Kofu | 06/14 05:00 | 25 | Na-Lae Han v Ryoko Ikeda | 6-3,6-2 |