Stadium: Hard 7 Round: 44 Ground: Clay
| ITF Women Antalya | 2018/12/05 06:30 | Yeong Won Jeong v Ekaterina Ovcharenko | 6-1,6-7,6-4 |
| ITF Women Nonthaburi | 2018/11/07 06:00 | Bunyawi Thamchaiwat v Yeong Won Jeong | 5-7,6-3,6-4 |
| ITF Women Nonthaburi | 2018/11/06 02:00 | Yeong Won Jeong v Apichaya Runglerdkriangkrai | 6-2,6-2 |
| ITF Women Nonthaburi | 2018/11/05 02:00 | Yeong Won Jeong v Thitirat Kanaphuet | 6-0,6-1 |
| ITF Women Nonthaburi | 2018/11/04 04:30 | Yeong Won Jeong v Dolavee Tumthong | 6-1,7-6 |
| ITF Women Nonthaburi | 2018/10/30 07:00 | Aunchisa Chanta v Yeong Won Jeong | 7-6,2-6,6-3 |
| ITF Women Nonthaburi | 2018/10/27 07:00 | Yeong Won Jeong v Yatawee Chimchum | 7-5,6-3 |
| ITF Women Gimcheon | 2018/08/23 01:00 | Yeong Won Jeong v Da Hye Kim | 3-6,5-7 |
| ITF Women Antalya | 2018/12/05 06:30 | BoYoung Jeong v Annika Kannan | 6-1,6-1 |
| ITF Women Gimcheon | 2018/08/20 02:00 | BoYoung Jeong v Ramya Natarajan | 2-6,1-6 |
| ITF Women Gimcheon | 2018/08/19 01:00 | BoYoung Jeong v Eunseo Kim | 6-4,6-2 |
| ITF Women Gimcheon | 2018/08/15 02:35 | Se Jin Lee v BoYoung Jeong | 6-2,6-1 |
| ITF Women Sangju | 2018/06/07 02:50 | BoYoung Jeong v Eunhye Lee | 0-6,3-6 |
| ITF Women Sangju | 2018/06/06 05:15 | Warona Mdlulwa v BoYoung Jeong | 5-7,1-6 |