| ITF Women Gimcheon | 2018/08/22 01:00 | Angelina Gabueva v You-Na Sul | 5-7,6-7 |
| ITF Women Gimcheon | 2018/08/21 02:00 | Nicole Khirin v You-Na Sul | 1-6,0-6 |
| ITF Women Gimcheon | 2018/08/20 02:00 | Eun Se Jang v You-Na Sul | 1-6,7-6,4-6 |
| ITF Women Gimcheon | 2018/08/14 01:00 | Emily Appleton v You-Na Sul | 6-2,6-2 |
| ITF Women Daegu Qual | 2018/06/18 02:00 | You-Na Sul v Yeong Won Jeong | 3-6,1-6 |
| ITF Women Daegu Qual | 2018/06/17 02:00 | You-Na Sul v Seunghyun Lee | 6-3,6-1 |
| ITF Women Gyeongsan Qual | 2018/06/12 01:00 | Fatima Bizhukova v You-Na Sul | 6-1,6-0 |
| ITF Women Gyeongsan Qual | 2018/06/11 01:00 | You-Na Sul v So-Hee Yoon | 6-1,6-3 |
| ITF Women Gimcheon | 2018/08/22 01:00 | Eunji Lim v Ramya Natarajan | 1-6,7-5,3-6 |
| ITF Women Gimcheon | 2018/08/21 01:00 | Ryeong Gyeong Park v Ramya Natarajan | 2-6,1-6 |
| ITF Women Gimcheon | 2018/08/20 02:00 | BoYoung Jeong v Ramya Natarajan | 2-6,1-6 |
| ITF Women Gimcheon | 2018/08/16 02:25 | Ramya Natarajan v Do Hee Bae | 7-6,2-6,3-6 |
| ITF Women Gimcheon | 2018/08/15 01:00 | Rio Kitagawa v Ramya Natarajan | 1-6,1-6 |
| ITF Women Gimcheon | 2018/08/12 01:00 | Ramya Natarajan v Seunghyun Lee | 6-2,6-2 |
| ITF Women Nonthaburi Qual | 2018/07/07 04:00 | Mei Yamaguchi v Ramya Natarajan | 4-6,6-1,6-1 |
| ITF Women Hua Hin Qual | 2018/06/04 03:50 | Erin Routliffe v Ramya Natarajan | 6-4,6-3 |