Stadium: Court 8 Round: 25
| ITF Women Gimcheon | 2018/08/15 03:40 | Ya Yun Pai v Sung-Hee Han | 5-7,4-6 |
| ITF Women Daegu Qual | 2018/06/19 01:00 | Sung-Hee Han v Yeong Won Jeong | 3-6,4-6 |
| ITF Women Daegu Qual | 2018/06/18 03:30 | Sung-Hee Han v Ah Song | 7-5,6-4 |
| ITF Women Gyeongsan | 2018/06/13 05:15 | Hyojung Yea v Sung-Hee Han | 6-4,6-2 |
| ITF Women Sangju | 2018/06/06 03:10 | Jin Ju Lee v Sung-Hee Han | 0-6,6-3,6-1 |
| ITF Women Hua Hin | 2017/07/19 03:00 | Sung-Hee Han v Dhruthi Tatachar Venugopal | 4-6,2-6 |
| ITF Women Hua Hin | 2017/07/18 08:15 | Sung-Hee Han v Angelina Gabueva | 1-6,6-4,6-3 |
| ITF Women Hua Hin | 2017/07/12 03:00 | Se-Hyun Kim v Sung-Hee Han | 6-1,6-1 |
| ITF Women Gimcheon | 2018/08/15 01:00 | Rio Kitagawa v Ramya Natarajan | 1-6,1-6 |
| ITF Women Taipei | 2018/07/23 03:00 | Rio Kitagawa v Ting-Pei Chang | 6-2,4-6,4-6 |
| ITF Women Jakarta | 2018/07/17 07:00 | Zhibek Kulambayeva v Rio Kitagawa | 6-2,6-1 |
| ITF Women Solo | 2018/07/10 06:00 | Zhima Du v Rio Kitagawa | 6-3,6-2 |
| ITF Women Daegu Qual | 2018/06/19 01:00 | Ayaka Okuno v Rio Kitagawa | 6-0,7-6 |
| ITF Women Daegu Qual | 2018/06/18 01:00 | Fatima Bizhukova v Rio Kitagawa | 2-6,0-6 |
| ITF Women Gyeongsan | 2018/06/12 02:55 | Rio Kitagawa v Ayaka Okuno | 2-6,4-6 |
| ITF Women Sangju | 2018/06/05 01:00 | Rio Kitagawa v Sunam Jeong | 0-6,3-6 |