Stadium: William F. Galtney Indoor Tennis Center - Court 06 Round: 29 Ground: Hardcourt indoor
Referee:
| UTR Pro Kawaguchi Women | 2025/07/26 00:00 | Ichino Horikawa v Sae Noguchi | 2-6,6-1,4-6 |
| UTR Pro Kawaguchi Women | 2025/07/25 00:00 | Michiru Furuya v Ichino Horikawa | 3-6,2-6 |
| UTR Pro Kawaguchi Women | 2025/07/24 02:05 | Rio Wakayama v Ichino Horikawa | 0-6,0-6 |
| UTR Pro Kawaguchi Women | 2025/07/23 02:35 | Himari Sato v Ichino Horikawa | 5-7,2-6 |
| UTR Pro Kawaguchi Women | 2025/07/21 01:00 | Rio Maeda v Ichino Horikawa | 3-6,2-6 |
| ITF W15 Sapporo | 2025/06/24 04:30 | Ichino Horikawa v Honori Koyama | 5-7,7-6,4-6 |
| ITF W15 Sapporo | 2025/06/18 01:00 | Ichino Horikawa v Ayumi Miyamoto | 1-6,6-7 |
| ITF W15 Osaka | 2025/06/04 06:24 | Natsuki Yoshimoto v Ichino Horikawa | 6-2,6-1 |
| ITF W15 Trnava | 2024/09/25 09:50 | Radka Zelnickova v Natalia Koppova | 6-1,6-2 |