Stadium: Court 3 Round: 25 Ground: Synthetic outdoor
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/18 04:40 | Cheong, Naomi v Kakizawa, Akari | 6-3,6-0 |
| 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 |
| Quanzhou, Qualifications Simples W-WITF-CHN-04B | 2018/04/21 02:00 | Cheong, Naomi v Sun, Ziyue | 6-7,4-6 |
| ITF Women Kashiwa Qual | 2018/04/01 04:30 | Silich, Alina v Cheong, Naomi | 6-2,4-6,6-2 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2018/03/18 01:00 | Chimura, Momoka v Kakizawa, Akari | 6-1,6-1 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2018/03/17 01:00 | Kakizawa, Akari v Haine Ogata | 6-2,6-3 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/18 04:40 | Cheong, Naomi v Kakizawa, Akari | 6-3,6-0 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2017/03/18 04:00 | Yoshitomi, Aiko v Kakizawa, Akari | 6-2,6-2 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2016/10/20 04:55 | Kakizawa, Akari v Aoyama, Shuko | 5-7,6-7 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2016/10/18 01:00 | Yuka Hosoki v Kakizawa, Akari | 3-6,1-6 |
| ITF Women Makinohara Qual | 2016/10/09 04:00 | Reina Takahashi v Kakizawa, Akari | 6-4,4-6,6-4 |