Ground: Synthetic outdoor
| ITF W15 Sapporo | 2025/06/17 01:00 | Shiho Tsujioka v Sera Nishimoto | 6-4,6-2 |
| ITF W15 Osaka | 2025/06/05 01:00 | Stefani Webb v Shiho Tsujioka | 6-2,5-0 |
| ITF W15 Osaka | 2025/06/04 07:43 | Shiho Tsujioka v Eun Ji Lee | 6-3,5-3 |
| ITF W15 Fukui | 2025/05/23 01:00 | Shiho Tsujioka v Honori Koyama | 6-3,6-1 |
| ITF W15 Fukui | 2025/05/22 01:00 | Carol Young Suh Lee v Shiho Tsujioka | 6-2,4-1 |
| ITF W15 Fukui | 2025/05/21 01:00 | Shiho Tsujioka v Yuka Naito | 7-6,3-6,6-3 |
| ITF W15 Toyama | 2025/05/14 04:48 | Shiho Tsujioka v Michika Ozeki | 4-6,3-6 |
| UTR Pro Kawaguchi Women | 2025/05/04 01:00 | Shiho Tsujioka v Miyu Nakashima | 6-2,6-7,6-0 |
| ITF W15 Sapporo | 2025/06/17 05:38 | Kanon Sawashiro v Kayo Nishimura | 6-3,1-6,1-6 |
| ITF W15 Kashiwa | 2025/04/04 02:30 | Miho Kuramochi v Kanon Sawashiro | 6-2,6-2 |
| ITF W15 Kashiwa | 2025/04/02 08:22 | Kanon Sawashiro v Mana Kawamura | 3-6,6-3,5-3 |
| ITF W15 Sharm El Sheikh | 2025/03/21 09:30 | Zuzanna Pawlikowska v Kanon Sawashiro | 6-4,7-6 |
| ITF W15 Sharm El Sheikh | 2025/03/20 09:00 | Marilouise Van Zyl v Kanon Sawashiro | 0-6,1-6 |
| ITF W15 Sharm El Sheikh | 2025/03/19 12:00 | Kanon Sawashiro v Patricija Paukstyte | 7-6,1-6,7-6 |
| ITF W15 Sapporo | 2024/08/03 01:00 | Kanon Sawashiro v Shiho Akita | 0-6,3-6 |
| ITF W15 Sapporo | 2024/08/02 01:00 | Kanon Sawashiro v Hayu Kinoshita | 1-6,6-3,6-1 |