Stadium: Court 5 Round: 54 Ground: Clay
| ITF Women Hammamet | 2018/06/17 08:00 | Yuka Hosoki v Giulia Tedesco | 6-2,6-4 |
| ITF Women Hammamet | 2018/06/15 11:15 | Yuka Hosoki v Mallaurie Noel | 7-6,3-6,6-7 |
| ITF Women Hammamet | 2018/06/14 10:55 | Yuka Hosoki v Nicole Gadient | 6-3,6-3 |
| ITF Women Hammamet | 2018/06/11 09:00 | Yuka Hosoki v Ayaka Ozeki | 6-0,7-6 |
| ITF Women Hammamet | 2018/06/06 11:20 | Eleni Kordolaimi v Yuka Hosoki | 6-2,6-4 |
| ITF Women Karuizawa | 2018/05/22 02:20 | Yuka Hosoki v Kotomi Takahata | 4-6,3-6 |
| ITF Women Kurume Qual | 2018/05/13 10:10 | Yuki Kristina Chiang v Yuka Hosoki | 2-6,6-3,6-3 |
| ITF Women Hua Hin Qual | 2018/05/07 05:10 | Yuka Hosoki v Anastasia Berezov | 7-6,4-6,1-6 |
| ITF Women Hammamet | 2018/06/17 08:00 | Yu Shan v Giulia Porzio | 6-3,6-3 |
| ITF Women Hammamet | 2018/06/10 10:00 | Yu Shan v Anna Maria Procacci | 3-6,4-6 |
| ITF Women Hua Hin Qual | 2018/05/06 02:30 | Ramya Natarajan v Yu Shan | 6-2,6-1 |
| ITF Women Hua Hin Qual | 2018/05/05 02:30 | Puntila Namwong v Yu Shan | 3-6,0-6 |
| ITF Women Hua Hin Qual | 2018/04/29 02:30 | Yu Shan v Chanikarn Silakul | 1-6,0-6 |
| ITF Women Nanjing Qual | 2018/04/01 02:00 | Amy Zhu v Yu Shan | 6-1,6-4 |
| ITF Women Nanjing Qual | 2018/03/31 03:00 | Shuoran Wang v Yu Shan | 4-6,5-7 |
| ITF Women Nanjing Qual | 2018/03/24 04:30 | Rui Jie Jiang v Yu Shan | 6-0,7-6 |