Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF W15 Nonthaburi | 2019/11/24 07:00 | Honoka Uchiyama v Tamachan Momkoonthod | 1-6,1-6 |
| ITF W25 Hamamatsu | 2019/10/14 01:00 | Mami Hasegawa v Honoka Uchiyama | 6-0,6-1 |
| ITF W25 Makinohara | 2019/10/07 00:30 | Honoka Uchiyama v Utaka Kishigami | 5-7,3-6 |
| ITF Women Hua Hin | 2018/12/01 05:00 | Honoka Uchiyama v Xinyu Cai | 0-6,1-6 |
| ITF Women Hua Hin | 2018/11/27 05:25 | Honoka Uchiyama v Nudnida Luangnam | 2-6,3-6 |
| ITF Women Hua Hin | 2018/11/25 05:00 | Honoka Uchiyama v Madison Frahn | 6-3,6-3 |
| ITF Women Hua Hin | 2018/11/24 03:00 | Honoka Uchiyama v Mia Mayerova | 3-6,6-4,6-4 |
| ITF Women Nonthaburi | 2018/11/11 02:00 | Honoka Uchiyama v Sophia Bursulaya | 6-3,2-6,0-6 |
| ITF W15 Nonthaburi Qual | 2019/12/01 07:55 | Nana Kawagishi v Honoka Kobayashi | 7-5,1-6,6-10 |
| ITF W15 Nonthaburi | 2019/11/27 04:20 | Honoka Kobayashi v Ramu Ueda | 3-6,6-4,6-7 |
| ITF W15 Nonthaburi | 2019/11/26 03:50 | Honoka Kobayashi v Tamachan Momkoonthod | 6-4,6-0 |
| ITF W15 Nonthaburi | 2019/11/25 04:00 | Honoka Kobayashi v Yuxin Zhang | 6-0,6-1 |
| ITF W15 Nonthaburi | 2019/11/24 06:05 | Yui Chikaraishi v Honoka Kobayashi | 1-6,4-6 |
| ITF W25 Hamamatsu | 2019/10/14 05:40 | Ari Matsumoto v Honoka Kobayashi | 7-6,4-6,10-5 |
| ITF W25 Hamamatsu | 2019/10/14 01:00 | Mai Fujimoto v Honoka Kobayashi | 0-6,0-6 |
| ITF W25 Makinohara | 2019/10/09 02:10 | Honoka Kobayashi v Erina Hayashi | 2-6,4-6 |