Stadium: Show Court Round: 25
| ITF Women Goyang | 2018/05/08 03:05 | Jovana Jaksic v Pei-Chi Lee | 1-6,3-6 |
| ITF Women Khimki | 2018/05/01 15:55 | Jovana Jaksic v Deniz Khazaniuk | 5-7,4-6 |
| ITF Women Karshi | 2018/04/23 05:00 | Jovana Jaksic v Anastasia Gasanova | 2-6,6-7 |
| WTA Monterrey Qual | 2018/04/01 18:00 | Jovana Jaksic v Usue Maitane Arconada | 5-7,1-6 |
| WTA Monterrey Qual | 2018/03/31 18:10 | Jovana Jaksic v Olga Ianchuk | 6-3,3-6,6-4 |
| ITF Women Irapuato | 2018/03/18 00:00 | Kristina Kucova v Jovana Jaksic | 6-1,7-6 |
| ITF Women Irapuato | 2018/03/17 00:00 | Jovana Jaksic v Maria Sanchez | 6-1,6-4 |
| ITF Women Irapuato | 2018/03/13 21:10 | Nika Kukharchuk v Jovana Jaksic | 5-7,2-6 |
| ITF Women Goyang | 2018/05/09 01:00 | Sunam Jeong v Na-Lae Han | 4-6,2-6 |
| ITF Women Kashiwa Qual | 2018/04/02 02:35 | Momoko Kobori v Sunam Jeong | 6-0,6-2 |
| ITF Women Kashiwa Qual | 2018/04/01 05:00 | Aiko Yoshitomi v Sunam Jeong | 1-6,6-7 |
| ITF Women Nishi-Tama | 2018/03/20 01:00 | Dabin Kim v Sunam Jeong | 6-4,3-6,6-1 |
| ITF Women Toyota Qual | 2018/03/12 01:00 | Miyabi Inoue v Sunam Jeong | 6-4,6-2 |
| ITF Women Toyota Qual | 2018/03/11 01:00 | Ji-Hee Choi v Sunam Jeong | 2-6,2-6 |
| ITF Women Toyota Qual | 2018/03/10 01:00 | Kwan Yau Ng v Sunam Jeong | 2-6,5-7 |
| 2018 Fed Cup | 2018/02/10 05:55 | Lin Zhu v Sunam Jeong | 4-6,7-5,6-1 |