Stadium: Court 8 Round: 54 Ground: Hardcourt outdoor
| ITF - Osaka W25 | 2023/04/09 01:00 | Eunhye Lee v Nanari Katsumi | 6-2,6-4 |
| ITF - Kofu W25 | 2023/03/27 02:30 | Nanari Katsumi v Chia Yi Tsao | 0-6,2-6 |
| ITF - Hinode W15 | 2023/03/23 00:30 | Nanari Katsumi v Chia Yi Tsao | 0-6,2-6 |
| ITF - Hinode W15 | 2023/03/22 03:00 | Nanari Katsumi v Kayo Nishimura | 6-2,6-4 |
| ITF - Kyoto W60 | 2022/12/19 01:00 | Miyu Kato v Nanari Katsumi | 6-2,6-3 |
| ITF - Tokio W60 | 2022/11/14 01:00 | Nanari Katsumi v Sara Saito | 0-6,0-6 |
| ITF - Yokohama W25 | 2022/11/07 03:30 | Aoi Ito v Nanari Katsumi | 4-6,6-1,10-7 |
| ITF - Cairns W25 | 2022/10/10 02:30 | Nanari Katsumi v Petra Hule | 0-6,4-6 |
| ITF - Osaka W25 | 2023/04/09 01:00 | Nagomi Higashitani v Mei Yamaguchi | 3-6,1-6 |
| ITF - Kofu W25 | 2023/03/27 02:30 | Nagomi Higashitani v Rinon Okuwaki | 7-5,2-6,3-10 |
| ITF - Hinode W15 | 2023/03/20 03:00 | Nagomi Higashitani v Karen Tsutsumi | 5-7,3-6 |
| ITF - Kuching W15 | 2023/03/02 02:00 | Shuo Feng v Nagomi Higashitani | 6-2,6-1 |
| ITF - Kuching W15 | 2023/03/01 10:05 | Nagomi Higashitani v Rinon Okuwaki | 6-4,0-6,6-3 |
| ITF - Kuching W15 | 2023/02/28 01:00 | Nagomi Higashitani v Julia Peer | 6-3,2-6,10-7 |
| ITF - Kuala Lumpur W15 | 2023/02/20 01:00 | Fitriani Sabatini v Nagomi Higashitani | 6-7,7-6,10-6 |
| ITF - Ipoh W15 | 2023/02/13 03:00 | Ayaka Ozeki v Nagomi Higashitani | 6-1,6-2 |