Stadium: Court 4 Round: 62 Ground: Clay
| Nonthaburi, Simples W-ITF-THA-06A | 2019/11/24 06:05 | Yui Chikaraishi v Honoka Kobayashi | 1-6,4-6 |
| ITF - W15 Antalya | 2021/01/31 10:00 | Plazas, Jessica v Honoka Kobayashi | 2-6,0-6 |
| ITF - W15 Antalya | 2021/01/29 06:30 | Jessie Aney v Honoka Kobayashi | 6-1,6-4 |
| ITF - W15 Antalya | 2021/01/28 06:00 | Haine Ogata v Honoka Kobayashi | 6-7,3-6 |
| ITF - W15 Antalya | 2021/01/19 06:30 | Ekaterina Shalimova v Honoka Kobayashi | 6-0,6-2 |
| ITF - W15 Antalya | 2021/01/18 07:00 | Shapovalova, Angelika v Honoka Kobayashi | 1-6,3-6 |
| ITF W25 Yokohama | 2020/03/03 03:30 | Ying Zhang v Honoka Kobayashi | 6-7,7-5,10-6 |
| ITF W25 Yokohama | 2020/03/03 01:00 | Yamaguchi, Ai v Honoka Kobayashi | 0-6,0-6 |
| ITF W60 Kyoto | 2020/02/17 06:30 | Kisa Yoshioka v Honoka Kobayashi | 7-6,6-1 |
| ITF - W15 Antalya | 2021/01/31 10:00 | Koldobski, Koral v Yui Chikaraishi | 0-6,1-6 |
| ITF - W15 Antalya | 2020/12/23 10:50 | Yui Chikaraishi v Anhzelika Isaeva | 3-6,4-6 |
| ITF - W15 Antalya | 2020/12/15 07:00 | Yui Chikaraishi v Konar, Miray | 3-6,6-4,7-10 |
| ITF W25 Yokohama | 2020/03/03 01:00 | Tsutsumi, Karen v Yui Chikaraishi | 6-4,7-6 |
| ITF W60 Kyoto | 2020/02/17 07:50 | Hosonuma, Chisa v Yui Chikaraishi | 7-5,7-6 |
| ITF W60 Kyoto | 2020/02/17 03:15 | Himeno, Nalu v Yui Chikaraishi | 0-6,1-6 |
| Hamilton, Singles Qualifying W-ITF-NZL-01A | 2020/02/12 01:20 | Aulia, Catherine v Yui Chikaraishi | 6-2,6-2 |
| Nonthaburi, Singles W-ITF-THA-01A | 2020/02/03 04:25 | Ho Ching Wu v Yui Chikaraishi | 6-2,6-2 |