Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF W25 Kofu | 2023/03/29 04:45 | Sayaka Ishii v Honoka Kobayashi | 6-2,6-2 |
| ITF W15 Hinode | 2023/03/23 04:10 | Moeka Miyata v Honoka Kobayashi | 6-2,7-6 |
| ITF W15 Hinode | 2023/03/22 01:00 | Karen Tsutsumi v Honoka Kobayashi | 2-6,1-6 |
| ITF W15 Kuching | 2023/03/01 09:05 | Meiqi Guo v Honoka Kobayashi | 6-2,6-3 |
| ITF W15 Sharm El Sheikh | 2023/02/08 11:45 | Linda Klimovicova v Honoka Kobayashi | 6-0,3-6,6-1 |
| ITF W15 Sharm El Sheikh | 2023/02/02 07:30 | Ho Ching Wu v Honoka Kobayashi | 6-1,6-1 |
| ITF W15 Sharm El Sheikh | 2023/02/01 15:00 | Honoka Kobayashi v Anastasiya Apalikhina | 6-3,6-2 |
| ITF W40 Nonthaburi - kval. | 2023/01/08 07:30 | Honoka Kobayashi v Mayuka Aikawa | 1-6,4-6 |