Stadium: Center Court Round: 44
| ITF Women Gyeongsan | 2018/06/13 05:55 | Chisa Hosonuma v Yeong Won Jeong | 4-6,3-6 |
| ITF Women Sangju | 2018/06/08 02:00 | Chisa Hosonuma v Ho Ching Wu | 2-6,3-6 |
| ITF Women Sangju | 2018/06/07 01:00 | Aiko Yoshitomi v Chisa Hosonuma | 5-7,3-6 |
| ITF Women Sangju | 2018/06/06 03:25 | Chisa Hosonuma v Kwan Yau Ng | 2-6,6-1,6-3 |
| ITF Women Karuizawa | 2018/05/22 02:35 | Chisa Hosonuma v Ari Matsumoto | 5-7,2-6 |
| ITF Women Kurume Qual | 2018/05/14 01:00 | Chisa Hosonuma v Michika Ozeki | 6-7,2-6 |
| ITF Women Kurume Qual | 2018/05/13 00:30 | Chisa Hosonuma v Naoko Eto | 6-0,6-0 |
| ITF Women Fukuoka Qual | 2018/05/07 03:05 | Rika Fujiwara v Chisa Hosonuma | 7-5,6-4 |
| ITF Women Daegu Qual | 2018/06/17 01:00 | Hoyeon Nor v Hyejin Lee | 6-3,6-3 |
| ITF Women Sangju Qual | 2018/06/04 01:00 | Sang Hee Park v Hoyeon Nor | 6-2,6-3 |
| ITF Women Incheon Qual | 2018/05/13 02:00 | Linnea Malmqvist v Hoyeon Nor | 6-2,6-1 |
| ITF Women Yeongwol | 2017/08/31 01:00 | So-Ra Lee v Hoyeon Nor | 6-2,6-1 |
| ITF Women Yeongwol | 2017/08/30 01:00 | Hoyeon Nor v Subin Park | 7-6,6-3 |
| ITF Women Gimcheon | 2017/06/12 02:00 | Ai Kamiyoshihara v Hoyeon Nor | 7-5,7-6 |
| ITF Women Gimcheon | 2017/06/11 02:00 | Hoyeon Nor v Sung Hee Kim | 6-1,6-0 |
| ITF Women Gimcheon | 2017/06/04 03:00 | Ryeong Gyeong Park v Hoyeon Nor | 3-6,6-3,7-6 |