| ITF W35 Hamamatsu | 11/03 00:30 | 62 | Oka Kurotaki v Sae Noguchi | 0-6,2-6 | |
| ITF W15 Hinode | 03/17 02:00 | 62 | Oka Kurotaki v Azuna Ichioka | 4-6,2-6 | |
| ITF W25 Hamamatsu | 10/09 00:00 | 62 | Oka Kurotaki v Minori Natsuka | 1-6,6-3,8-10 | |
| ITF W40 Nanao | 09/24 01:00 | 54 | Oka Kurotaki v Haine Ogata | 4-6,0-6 |