Stadium: Court 11 Round: 54 Ground: Synthetic outdoor
| ITF W25 Nanao | 2022/09/26 00:50 | 오시노, 스즈호 v Higashitani, Nagomi | 6-1,6-1 |
| Kyoto, Singles Qualifying W-ITF-JPN-15A | 2023/09/21 02:10 | 아이카와, 마유카 v 오시노, 스즈호 | 6-3,6-3 |
| Kyoto, Singles Qualifying W-ITF-JPN-15A | 2023/09/20 05:00 | 오시노, 스즈호 v Ozeki, Ayaka | 5-7,6-3,7-6 |
| ITF W15 Sapporo | 2023/08/01 01:00 | 안, 유진 v 오시노, 스즈호 | 7-6,6-1 |
| ITF W15 Sapporo | 2023/07/27 02:25 | 오시노, 스즈호 v Nakashima, Miyu | 1-6,6-7 |
| ITF W15 Sapporo | 2023/07/25 02:00 | Mao Mushika v 오시노, 스즈호 | 4-6,3-6 |
| ITF W15 Kawaguchi | 2023/06/14 05:00 | Hikaru Yoshikawa v 오시노, 스즈호 | 1-6,6-4,3-6 |
| Kurume, Singles W-ITF-JPN-11A | 2023/05/15 03:25 | Ito, Aoi v 오시노, 스즈호 | 6-1,6-2 |
| Kurume, Singles W-ITF-JPN-11A | 2023/05/15 00:30 | Honoka Umeda v 오시노, 스즈호 | 0-6,4-6 |
| ITF W40 Nanao | 2023/09/24 01:00 | Tomoko Kato v Higashitani, Nagomi | 2-6,5-7 |
| Kyoto, Singles Qualifying W-ITF-JPN-15A | 2023/09/17 01:00 | 리유, 리사-마리에 v Higashitani, Nagomi | 6-4,6-2 |
| UTR Pro Takasaki Women | 2023/09/09 08:27 | Higashitani, Nagomi v Aya Ishii | 6-4,6-3 |
| UTR Pro Takasaki Women | 2023/09/09 01:15 | Higashitani, Nagomi v Arisa Kobayashi | 6-3,6-1 |
| UTR Pro Takasaki Women | 2023/09/06 02:16 | Higashitani, Nagomi v 시게타, 무아 | 6-3,6-2 |
| UTR Pro Takasaki Women | 2023/09/05 00:30 | Higashitani, Nagomi v Yoshioka, Kisa | 2-6,4-6 |
| UTR Pro Takasaki Women | 2023/09/04 01:51 | Uchiyama, Honoka v Higashitani, Nagomi | 1-6,2-6 |
| ITF W40 Tbilisi | 2023/08/07 05:00 | Higashitani, Nagomi v Sopiko Tsitskishvili | 1-6,0-6 |