Stadium: COURT F Round: 54 Ground: Synthetic outdoor
| ITF W25 Makinohara | 2019/10/07 03:30 | Honoka Kobayashi v Arisa Abe | 6-0,6-4 |
| ITF W15 Anning | 2019/09/24 04:40 | Sowjanya Bavisetti v Honoka Kobayashi | 6-0,7-6 |
| ITF W15 Anning | 2019/09/19 02:00 | Zhibek Kulambayeva v Honoka Kobayashi | 5-7,7-6,6-2 |
| ITF W15 Anning | 2019/09/18 04:20 | Wei Zheng v Honoka Kobayashi | 1-6,4-6 |
| ITF W15 Anning | 2019/09/16 04:25 | Honoka Kobayashi v Cong Ying Zhao | 6-0,1-6,10-6 |
| ITF W15 Anning | 2019/09/15 05:55 | Honoka Kobayashi v Shuoran Wang | 6-4,7-5 |
| ITF W25 Kyoto | 2019/09/02 00:00 | Robu Kajitani v Honoka Kobayashi | 6-2,6-4 |
| ITF W25 Nanao | 2019/08/29 02:00 | Ayano Shimizu v Honoka Kobayashi | 6-3,6-1 |
| ITF W25 Makinohara | 2019/10/07 03:30 | Miyu Nakashima v Naoko Eto | 6-3,6-3 |
| ITF W25 Osaka | 2019/04/08 01:00 | Miyu Nakashima v Mei Yamaguchi | 6-2,3-6,8-10 |
| ITF W25 Nishi-Tama | 2019/03/12 02:50 | Miyu Nakashima v Nudnida Luangnam | 6-7,1-6 |
| ITF Women Hamamatsu | 2018/10/14 08:30 | Rina Saigo v Miyu Nakashima | 6-3,6-1 |
| ITF Women Hamamatsu | 2018/10/14 02:00 | Miyu Nakashima v Sakura Hosogi | 6-4,7-5 |
| ITF Women Kyoto | 2018/09/02 03:00 | Miyu Nakashima v Mayuka Aikawa | 4-6,4-6 |