Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Women Yeongwol | 2018/09/05 02:50 | Da Hye Kim v Eunhye Lee | 4-6,1-6 |
| ITF Women Yeongwol | 2018/08/31 02:30 | Da Hye Kim v Cherry Kim | 6-4,7-5 |
| ITF Women Yeongwol | 2018/08/30 01:30 | Eunhye Lee v Da Hye Kim | 7-6,3-6,2-6 |
| ITF Women Yeongwol | 2018/08/29 07:05 | Man Ying Maggie Ng v Da Hye Kim | 2-6,4-6 |
| ITF Women Gimcheon | 2018/08/26 01:00 | Hanna Chang v Da Hye Kim | 1-6,4-6 |
| ITF Women Gimcheon | 2018/08/25 03:00 | Da Hye Kim v Emily Appleton | 6-4,6-3 |
| ITF Women Gimcheon | 2018/08/24 01:00 | Da Hye Kim v Sohyun Park | 6-4,6-3 |
| ITF Women Gimcheon | 2018/08/23 01:00 | Yeong Won Jeong v Da Hye Kim | 3-6,5-7 |
| ITF W25 Nishi-Tama | 2019/03/12 03:05 | Honoka Kobayashi v Catherine Harrison | 4-6,6-1,7-10 |
| ITF W25 Nishi-Tama | 2019/03/11 06:00 | Moyuka Uchijima v Honoka Kobayashi | 6-7,2-6 |
| ITF W25 Yokohama | 2019/03/04 07:30 | Abbie Myers v Honoka Kobayashi | 6-0,6-4 |
| ITF W25 Osaka | 2019/02/25 01:00 | Ulrikke Eikeri v Honoka Kobayashi | 6-4,3-6,10-7 |
| ITF W15 Antalya | 2019/01/25 09:25 | Honoka Kobayashi v Viktoriia Dema | 6-2,6-4 |
| ITF W15 Antalya | 2019/01/23 07:00 | Honoka Kobayashi v Qianxin Kong | 6-3,6-2 |
| ITF W15 Antalya | 2019/01/22 11:00 | Jessica Marmorstein v Honoka Kobayashi | 0-6,0-6 |
| ITF W15 Antalya | 2019/01/17 09:00 | Honoka Kobayashi v Vlada Ekshibarova | 2-6,3-6 |