Stadium: Court 7 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Sapporo | 2023/07/25 02:00 | Mao Mushika v Oshino, Suzuho | 4-6,3-6 |
| ITF - W15 Kawaguchi | 2023/06/14 05:00 | Hikaru Yoshikawa v Oshino, Suzuho | 1-6,6-4,3-6 |
| Kurume, Singles W-ITF-JPN-11A | 2023/05/15 03:25 | Aoi Ito v Oshino, Suzuho | 6-1,6-2 |
| Kurume, Singles W-ITF-JPN-11A | 2023/05/15 00:30 | Honoka Umeda v Oshino, Suzuho | 0-6,4-6 |
| Osaka, Singles W-ITF-JPN-02A | 2023/04/09 03:00 | Lisa-Marie Rioux v Oshino, Suzuho | 6-3,7-5 |
| ITF - W15 Hinode | 2023/03/22 01:00 | Yuka Hosoki v Oshino, Suzuho | 7-5,6-4 |
| ITF W60 Kyoto | 2022/12/21 01:00 | Sara Saito v Oshino, Suzuho | 6-2,4-6,6-2 |
| ITF W60 Kyoto | 2022/12/19 06:00 | Sera Nishimoto v Oshino, Suzuho | 6-2,3-6,4-10 |
| ITF W15 Sapporo | 2023/07/26 00:55 | Shigeta, Mua v Miyu Nakashima | 5-7,1-6 |
| ITF W15 Sapporo | 2023/07/24 01:00 | Matsumoto, Yuka v Miyu Nakashima | 3-6,2-6 |
| ITF - W15 Kawaguchi | 2023/06/13 03:00 | Kandori, Mai v Miyu Nakashima | 6-3,7-5 |
| ITF - W15 Kawaguchi | 2023/06/13 00:00 | Kurumi Tamura v Miyu Nakashima | 1-6,4-6 |
| ITF - W15 Fukui | 2023/04/24 02:00 | Rinon Okuwaki v Miyu Nakashima | 6-2,6-0 |
| Kofu, Qualifications Simples W-ITF-JPN-05A | 2023/03/28 00:30 | Miyu Nakashima v Ueda, Ramu | 2-6,1-6 |
| Kofu, Qualifications Simples W-ITF-JPN-05A | 2023/03/27 00:30 | Miyu Nakashima v Shigeta, Mua | 6-1,6-1 |
| ITF - W15 Hinode | 2023/03/20 01:00 | Riko Hiroshima v Miyu Nakashima | 5-7,0-6 |