| ITF Women Karuizawa Qual | 05/22 02:35 | 44 | Yuka Higuchi v Kanako Morisaki | 4-6,2-6 | |
| ITF Women Karuizawa Qual | 05/21 02:30 | 44 | Mitsumi Kawasaki v Yuka Higuchi | 2-6,7-5,4-6 | |
| ITF Women Karuizawa Qual | 05/20 01:00 | 44 | Yuka Higuchi v Kanako Osafune | 6-2,6-0 | |
| ITF Women Kurume Qual | 05/14 02:30 | 54 | Aiko Yoshitomi v Yuka Higuchi | 2-6,6-4,6-3 | |
| ITF Women Fukuoka Qual | 05/07 01:00 | 54 | Risa Ushijima v Yuka Higuchi | 7-6,6-2 | |
| ITF Women Nishi-Tama | 03/19 02:00 | 62 | Yuka Higuchi v Dabin Kim | 4-6,2-6 | |
| ITF Women Nishi-Tama | 03/18 04:00 | 62 | Yuka Higuchi v Kimika Sakata | 6-3,6-3 |