Stadium: Court 5 Round: 27 Ground: Grass
| ITF W60 Kurume WD | 2019/05/15 05:00 | Bai/Jaksic v Sonoda/Yamaguchi | 6-1,6-1 |
| ITF W60 Kurume WD | 2019/05/15 05:00 | Ayukawa/Kaji v Hasegawa/Yamaguchi | 6-3,4-6,10-7 |
| ITF W25 Jodhpur WD | 2019/02/02 12:00 | Hozumi/Inoue v Ayukawa/Kaji | 6-7,6-4,5-10 |
| ITF W25 Jodhpur WD | 2019/02/01 09:10 | Kuwata/Marcinkevica v Ayukawa/Kaji | 7-6,3-6,5-10 |
| ITF W25 Jodhpur WD | 2019/01/31 09:30 | Ayukawa/Kaji v Imanishi/Omae | 6-2,6-7,10-7 |