| ITF Women Tsukuba WD | 08/21 03:45 | 26 | Ayukawa M / Okamura K v Bains/Kuwata | 3-6,3-6 | |
| ITF Women Kurume WD | 05/18 05:05 | 27 | Ayukawa M / Okamura K v Imanishi M / Sema E | 5-7,4-6 | |
| ITF Women Kurume WD | 05/17 04:40 | 26 | Ayukawa M / Okamura K v Tanaka Y / Yoshitomi A | 6-3,6-0 | |
| ITF Women Fukuoka WD | 05/09 04:05 | 26 | Ayukawa M / Okamura K v Hayashi E / Kajitani R | 2-6,2-6 |