Stadion: Court 15 Round: 54 Ground: Hardcourt outdoor
| ITF Damen - W15 Sapporo | 2023/07/31 06:00 | Haine Ogata v Miyu Nakashima | 6-0,6-2 |
| ITF Damen - W15 Sapporo | 2023/07/28 00:50 | Miyu Nakashima v Thasaporn Naklo | 2-6,0-6 |
| ITF Damen - W15 Sapporo | 2023/07/27 02:25 | Suzuho Oshino v Miyu Nakashima | 1-6,6-7 |
| ITF Damen - W15 Sapporo | 2023/07/26 00:55 | Mua Shigeta v Miyu Nakashima | 5-7,1-6 |
| ITF Damen - W15 Sapporo | 2023/07/24 01:00 | Yuka Matsumoto v Miyu Nakashima | 3-6,2-6 |
| ITF Frauen - W15 - Kawaguchi | 2023/06/13 03:00 | Mai Kandori v Miyu Nakashima | 6-3,7-5 |
| ITF Frauen - W15 - Kawaguchi | 2023/06/13 00:00 | Kurumi Tamura v Miyu Nakashima | 1-6,4-6 |
| ITF Frauen - W15 - Fukui | 2023/04/24 02:00 | Rinon Okuwaki v Miyu Nakashima | 6-2,6-0 |
| ITF Damen - W15 Sapporo | 2023/08/01 01:00 | Kanon Sawashiro v Yuhan Liu | 6-7,1-6 |
| ITF Damen - W15 Sapporo | 2023/07/31 06:00 | Britney Chiu v Kanon Sawashiro | 5-7,6-7 |
| ITF Damen - W15 Sapporo | 2023/07/24 01:00 | Thasaporn Naklo v Kanon Sawashiro | 6-3,6-1 |
| ITF Frauen - W15 - Kawaguchi | 2023/06/13 05:00 | Kanon Sawashiro v Kayo Nishimura | 4-6,6-7 |
| ITF Damen - W15 - Kashiwa | 2023/06/05 01:00 | Yuna Ohashi v Kanon Sawashiro | 7-6,7-5 |
| ITF Frauen - W15 - Fukui | 2023/04/25 04:50 | Mao Mushika v Kanon Sawashiro | 6-3,6-4 |
| UTR Pro - Miki - Damen | 2023/02/17 03:30 | Kanon Sawashiro v Kanna Soeda | 3-6,6-0,6-0 |
| UTR Pro - Miki - Damen | 2023/02/16 05:00 | Kanon Sawashiro v Sera Nishimoto | 5-7,3-6 |