Stadium: Court 3 Round: 54
| ITF Women Hua Hin Qual | 2018/04/29 06:00 | Yi Tsen Cho v Ai Kamiyoshihara | 2-6,6-1,6-3 |
| ITF Women Tianjin Qual | 2018/07/07 03:15 | Qian Yang v Yi Tsen Cho | 6-4,7-5 |
| ITF Women Naiman | 2018/07/02 02:00 | Yi Tsen Cho v Yuxuan Zhang | 2-6,0-6 |
| ITF Women Naiman Qual | 2018/07/01 02:00 | I-Hsuan Cho v Yi Tsen Cho | 5-7,3-6 |
| ITF Women Naiman Qual | 2018/06/30 02:00 | Yi Tsen Cho v Shu-Ying Hsieh | 6-2,3-6,6-3 |
| ITF Women Hong Kong Qual | 2018/06/17 03:35 | Jessy Rompies v Yi Tsen Cho | 6-3,6-3 |
| ITF Women Hua Hin | 2018/05/09 03:20 | Mananchaya Sawangkaew v Yi Tsen Cho | 6-1,2-6,6-2 |
| ITF Women Hua Hin | 2018/05/08 03:30 | Dolavee Tumthong v Yi Tsen Cho | 0-6,1-6 |
| ITF Women Hua Hin Qual | 2018/05/07 02:30 | Ramya Natarajan v Yi Tsen Cho | 2-6,6-4,1-6 |
| ITF Women Jakarta | 2018/07/14 06:00 | Ai Kamiyoshihara v Bhuvana Kalva | 3-6,4-6 |
| ITF Women Sangju Qual | 2018/06/04 05:00 | Sung Hee Kim v Ai Kamiyoshihara | 6-3,6-3 |
| ITF Women Hua Hin Qual | 2018/05/07 02:30 | Ai Kamiyoshihara v Maree Teiwa Casey | 4-6,2-6 |
| ITF Women Hua Hin Qual | 2018/05/06 02:30 | I-Hsuan Cho v Ai Kamiyoshihara | 3-6,6-7 |
| ITF Women Hua Hin Qual | 2018/05/05 02:30 | Avika Sagwal v Ai Kamiyoshihara | 4-6,5-7 |
| ITF Women Hua Hin Qual | 2018/04/29 06:00 | Yi Tsen Cho v Ai Kamiyoshihara | 2-6,6-1,6-3 |
| ITF Women Nishi-Tama | 2018/03/17 01:00 | Ai Kamiyoshihara v Satoko Sueno | 2-6,0-6 |
| ITF Women Antalya | 2018/02/03 06:30 | Giulia Crescenzi v Ai Kamiyoshihara | 6-3,6-2 |