| ITF W60 Kurume WD | 05/18 04:30 | 29 | Kuwata/Shibahara v Hayashi/Uchijima | 0-6,6-4,10-5 | |
| ITF W60 Kurume WD | 05/17 05:00 | 28 | Kuwata/Shibahara v Ayukawa/Kaji | 6-4,6-2 | |
| ITF W60 Kurume WD | 05/16 04:45 | 27 | Kuwata/Shibahara v Morisaki/Yonehara | 1-6,6-2,10-4 | |
| ITF W60 Kurume WD | 05/14 04:00 | 26 | Kuwata/Shibahara v Arakawa/Hontama | 4-6,6-3,10-7 | |
| ITF W60 Fukuoka WD | 05/07 02:45 | 26 | Ahn/Bai v Kuwata/Shibahara | 7-5,7-6 |