Stadium: Court 9 Round: 54 Ground: Hardcourt outdoor
| ITF W15 Kawaguchi | 2023/06/16 01:35 | Ayumi Koshiishi v Yuika Ikawa | 6-3,4-6,6-1 |
| ITF W15 Sapporo | 2023/08/02 01:00 | Ichino Horikawa v Ho Ching Wu | 1-6,4-6 |
| ITF W15 Sapporo | 2023/07/26 02:05 | Ichino Horikawa v Jiangxue Han | 4-6,3-6 |
| UTR Pro Florida Women | 2023/06/03 14:30 | Ichino Horikawa v Rachel Hanford | 4-6,6-3,4-6 |
| UTR Pro Florida Women | 2023/06/02 15:00 | Samantha Crawford v Ichino Horikawa | 6-1,6-4 |
| UTR Pro Florida Women | 2023/06/01 16:30 | Jennifer Jackson v Ichino Horikawa | 1-6,3-6 |
| UTR Pro Florida Women | 2023/05/30 16:30 | Kathryn Treiber v Ichino Horikawa | 4-6,2-6 |
| UTR Pro Florida Women | 2023/05/29 18:00 | Ichino Horikawa v Annabelle Davis | 6-1,6-3 |
| ITF W15 Antalya | 2022/04/26 11:15 | Ichino Horikawa v Misaki Matsuda | 2-6,0-6 |