Stadium: Court 9 輪: 25 Ground: Synthetic outdoor
| ITF W15寧越 | 2023/08/29 00:55 | Sunam Jeong v 川岸七菜 | 3-6,6-3,6-4 |
| ITF W15那空是貪瑪叻 | 2023/08/24 03:30 | 楊一迪 v 川岸七菜 | 6-4,6-3 |
| ITF W15那空是貪瑪叻 | 2023/08/22 01:55 | Kisa Yoshioka v 川岸七菜 | 4-6,4-6 |
| ITF W15札幌 | 2023/08/10 01:00 | 川岸七菜 v Kayo Nishimura | 6-7,4-6 |
| ITF W15札幌 | 2023/08/08 02:30 | 川岸七菜 v Kamonwan Yodpetch | 4-6,6-4,6-2 |
| ITF W15札幌 | 2023/08/01 01:00 | Rinon Okuwaki v 川岸七菜 | 6-3,7-6 |
| ITF W15札幌 | 2023/07/26 05:15 | 塔沙朋•那珂洛 v 川岸七菜 | 6-3,6-1 |
| ITF W40香港 | 2023/07/05 02:00 | 胡何清 v 川岸七菜 | 6-2,4-6,6-3 |
| ITF W40南澳 | 2023/09/25 02:00 | Suzuho Oshino v Nagomi Higashitani | 6-3,6-3 |
| ITF W25京都 | 2023/09/21 02:10 | Mayuka Aikawa v Suzuho Oshino | 6-3,6-3 |
| ITF W25京都 | 2023/09/20 05:00 | Suzuho Oshino v Ayaka Ozeki | 5-7,6-3,7-6 |
| ITF W15札幌 | 2023/08/01 01:00 | Yu Jin Ahn v Suzuho Oshino | 7-6,6-1 |
| ITF W15札幌 | 2023/07/27 02:25 | Suzuho Oshino v Miyu Nakashima | 1-6,6-7 |
| ITF W15札幌 | 2023/07/25 02:00 | Mao Mushika v Suzuho Oshino | 4-6,3-6 |
| ITF W15川口 | 2023/06/14 05:00 | Hikaru Yoshikawa v Suzuho Oshino | 1-6,6-4,3-6 |
| ITF W60久留米 | 2023/05/15 03:25 | Aoi Ito v Suzuho Oshino | 6-1,6-2 |