Stadium: Court 4 Round: 54
| Hamamatsu, Singles W-WITF-JPN-12A | 2018/10/18 01:00 | Cheong, Naomi v Imanishi, Miharu | 6-3,4-6,6-4 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2018/10/16 02:50 | Cheong, Naomi v Kakizawa, Akari | 4-6,7-6,6-4 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2018/10/09 04:40 | Cheong, Naomi v Hiromi Abe | 6-4,1-6,5-7 |
| WTA Chicago | 2018/09/02 19:00 | Elena Rybakina v Cheong, Naomi | 6-0,6-2 |
| ITF Women Darmstadt Qual | 2018/07/16 15:30 | Cheong, Naomi v Koelzer, Romy | 2-6,2-6 |
| ITF Women Darmstadt Qual | 2018/07/15 13:00 | Cheong, Naomi v Stoll, Tatjana | 7-5,6-3 |
| ITF Women Aschaffenburg Qual | 2018/07/02 13:10 | Cheong, Naomi v Halbauer, Elizabeth | 2-6,1-6 |
| ITF Women Gifu Qual | 2018/04/29 02:40 | Akiko Omae v Cheong, Naomi | 6-2,6-4 |
| ITF Women Nanning | 2018/10/22 03:25 | Sarah Rebecca Sekulic v Kang, Jia-Qi | 6-3,6-4 |
| ITF Women Nanning | 2018/10/21 07:30 | Li, Yixuan v Kang, Jia-Qi | 0-6,4-6 |
| ITF Women Nanning | 2018/10/20 05:30 | Zhu, Wanning v Kang, Jia-Qi | 1-6,0-6 |
| Suzhou, Simples W-WITF-CHN-16A | 2018/10/14 02:00 | Kang, Jia-Qi v Lu, Jiaxi | 2-6,6-1,5-7 |
| Tianjin, Chine | 2018/10/06 03:00 | Kang, Jia-Qi v Zhang, Kai Lin | 7-6,0-6,5-7 |
| WTA Guangzhou | 2018/09/15 03:40 | Kang, Jia-Qi v Karman Kaur Thandi | 2-6,2-6 |
| ITF Women Guiyang | 2018/08/15 02:00 | Jovic, J. v Kang, Jia-Qi | 6-3,4-6,6-4 |
| ITF Women Guiyang | 2018/08/14 02:00 | Kang, Jia-Qi v Yexin Ma | 6-7,6-4,7-6 |