Stadium: Sub Court B Round: 25 Ground: Hardcourt outdoor
| UTR Pro Noda Women | 2023/10/21 02:30 | Rinko Matsuda v Kurumi Tamura | 6-2,6-4 |
| UTR Pro Noda Women | 2023/10/20 01:30 | Kurumi Tamura v Erika Sema | 2-6,3-6 |
| UTR Pro Noda Women | 2023/10/17 00:00 | Naomi Hagi v Kurumi Tamura | 1-6,2-5 |
| ITF W25 Makinohara | 2023/10/02 03:30 | Kayo Nishimura v Kurumi Tamura | 6-2,7-5 |
| ITF W40 Nanao | 2023/09/28 02:10 | Kurumi Tamura v Yexin Ma | 2-6,4-6 |
| ITF W40 Nanao | 2023/09/26 01:00 | Nanari Katsumi v Kurumi Tamura | 4-6,6-2,3-6 |
| ITF W15 Sapporo | 2023/07/31 06:00 | Haram Kim v Kurumi Tamura | 7-6,6-2 |
| ITF W15 Sapporo | 2023/07/26 01:00 | Kurumi Tamura v Rinon Okuwaki | 5-7,2-6 |
| ITF W15 Sapporo | 2023/08/10 02:25 | Kanon Sawashiro v Ho Ching Wu | 3-6,4-6 |
| ITF W15 Sapporo | 2023/08/09 01:00 | Britney Chiu v Kanon Sawashiro | 3-6,1-6 |
| ITF W15 Sapporo | 2023/08/07 05:00 | Kanon Sawashiro v Annette Robertson | 6-0,6-0 |
| ITF W15 Sapporo | 2023/08/07 01:00 | Miyu Nakashima v Kanon Sawashiro | 4-6,6-3,11-13 |
| ITF W15 Sapporo | 2023/08/01 01:00 | Kanon Sawashiro v Yuhan Liu | 6-7,1-6 |
| ITF W15 Sapporo | 2023/07/31 06:00 | Britney Chiu v Kanon Sawashiro | 5-7,6-7 |
| ITF W15 Sapporo | 2023/07/24 01:00 | Thasaporn Naklo v Kanon Sawashiro | 6-3,6-1 |
| ITF W15 Kawaguchi | 2023/06/13 05:00 | Kanon Sawashiro v Kayo Nishimura | 4-6,6-7 |