| ITF W25 Makinohara DF | 10/09 01:30 | 29 | Aikawa/Kobori v Ayukawa/Sawayanagi | 6-4,5-7,10-7 | |
| ITF W25 Makinohara DF | 10/08 06:40 | 28 | Ayukawa/Sawayanagi v Arakawa/Muramatsu | 6-1,3-6,10-5 | |
| ITF W25 Makinohara DF | 10/05 05:10 | 27 | Ayukawa/Sawayanagi v Saigo/Saigo | 4-6,7-5,10-2 | |
| ITF W25 Makinohara DF | 10/05 02:10 | 26 | Ayukawa/Sawayanagi v Ly-Nguyen/Matsuda | 6-4,6-0 |