Stadium: Court 13 Round: 26 Ground: Grass
| ITF W25 - Karuizawa | 2023/05/25 00:30 | Eri Shimizu v Mei Hasegawa | 6-0,6-4 |
| ITF W60 - Kurume | 2023/05/18 00:30 | Yafan Wang v Eri Shimizu | 6-2,6-0 |
| ITF W60 - Kurume | 2023/05/17 01:00 | Natsumi Kawaguchi v Eri Shimizu | 3-6,4-6 |
| ITF W60 - Fukuoka | 2023/05/11 02:10 | Katie Boulter v Eri Shimizu | 6-1,6-0 |
| ITF W60 - Fukuoka | 2023/05/10 01:00 | Michika Ozeki v Eri Shimizu | 4-6,3-6 |
| ITF W80 - Gifu | 2023/05/01 02:15 | Eri Shimizu v Miho Kuramochi | 3-6,1-6 |
| ITF W15 - Osaka | 2023/04/21 01:00 | Eri Shimizu v Miho Kuramochi | 3-6,3-6 |
| ITF W15 - Osaka | 2023/04/20 02:00 | Eri Shimizu v Risa Ushijima | 6-4,7-6 |
| ITF W25 - Karuizawa | 2023/05/25 02:00 | Tori Kinard v Mio Mushika | 2-6,5-7 |
| ITF W25 - Karuizawa | 2023/05/24 00:30 | Honoka Kobayashi v Mio Mushika | 2-6,5-7 |
| ITF W25 - Karuizawa | 2023/05/22 00:30 | Yui Chikaraishi v Mio Mushika | 1-6,2-6 |
| ITF W60 - Kurume | 2023/05/15 02:50 | Mio Mushika v Mao Mushika | 3-6,3-6 |
| ITF W15 - Fukui | 2023/04/25 02:00 | Mio Mushika v Madeleine Jessup | 6-1,6-3 |
| ITF W15 - Osaka | 2023/04/20 02:45 | Mio Mushika v Aoi Ito | 2-6,4-6 |
| ITF W15 - Osaka | 2023/04/19 06:35 | Mio Mushika v Mao Mushika | 6-1,4-6,6-4 |
| ITF W25 - Osaka | 2023/04/18 01:00 | Rinon Okuwaki v Mio Mushika | 2-6,0-6 |