| ITF - W60 Gold Coast | 11/30 00:30 | 26 | Eri Shimizu v Sayaka Ishii | 6-4,2-6,6-4 | |
| ITF - W60 Gold Coast | 11/29 01:40 | 25 | [333] Saki Imamura v Eri Shimizu [478] | 3-6,7-6,3-6 | |
| ITF - W60 Brisbane | 11/22 00:50 | 25 | [479] Eri Shimizu v Fangzhou Liu [474] | 0-6,2-6 | |
| ITF - W100 Takasaki | 11/13 02:55 | 54 | [263] Mananchaya Sawangkaew v Eri Shimizu [442] | 6-7,6-3,6-4 | |
| ITF - W40 Nanao | 09/27 02:40 | 25 | [367] Funa Kozaki v Eri Shimizu [425] | 6-4,6-2 | |
| ITF - W25 Roehampton | 08/08 13:50 | 25 | [339] Rutuja Bhosale v Eri Shimizu [416] | 6-1,4-6,6-3 | |
| ITF - W25 Foxhills | 08/02 11:40 | 26 | [319] Tamira Paszek v Eri Shimizu [417] | 6-3,6-3 | |
| ITF - W25 Foxhills | 08/01 11:45 | 25 | Eri Shimizu v Sofia Johnson | 2-6,6-4,6-0 | |
| ITF - W25 Tainan | 06/22 03:25 | 26 | [474] Chia Yi Tsao v Eri Shimizu [398] | 2-6,6-2,6-3 | |
| ITF - W25 Tainan | 06/21 04:00 | 25 | Yuka Hosoki v Eri Shimizu | 3-6,2-6 | |
| ITF - W25 Tainan | 06/14 01:50 | 25 | [476] Chia Yi Tsao v Eri Shimizu [394] | 7-6,6-1 | |
| ITF - W25 Tokyo | 06/03 03:55 | 28 | [435] Johanne C Svendsen v Eri Shimizu [442] | 5-7,6-3,6-3 | |
| ITF - W25 Tokyo | 06/02 02:45 | 27 | [494] Mayuka Aikawa v Eri Shimizu [442] | 2-6,6-2,3-6 | |
| ITF - W25 Tokyo | 06/01 01:00 | 26 | [362] Yukina Saigo v Eri Shimizu [442] | 4-6,6-4,2-6 | |
| ITF - W25 Tokyo | 05/30 01:30 | 25 | [309] Kanako Morisaki v Eri Shimizu [442] | 6-3,5-7,5-7 | |
| ITF - W25 Karuizawa | 05/26 00:30 | 26 | Eri Shimizu v Mio Mushika | 5-7,6-3,3-6 | |
| ITF - W25 Karuizawa | 05/25 00:30 | 25 | Eri Shimizu v Mei Hasegawa | 6-0,6-4 | |
| ITF - W60 Kurume | 05/18 00:30 | 26 | [355] Yafan Wang v Eri Shimizu [457] | 6-2,6-0 | |
| ITF - W60 Kurume | 05/17 01:00 | 25 | Natsumi Kawaguchi v Eri Shimizu | 3-6,4-6 | |
| ITF - W60 Fukuoka | 05/11 02:10 | 26 | [135] Katie Boulter v Eri Shimizu [457] | 6-1,6-0 | |
| ITF - W60 Fukuoka | 05/10 01:00 | 25 | Michika Ozeki v Eri Shimizu | 4-6,3-6 | |
| ITF - W80 Gifu | 05/01 02:15 | 54 | Eri Shimizu v Miho Kuramochi | 3-6,1-6 | |
| ITF - W15 Osaka | 04/21 01:00 | 27 | Eri Shimizu v Miho Kuramochi | 3-6,3-6 | |
| ITF - W15 Osaka | 04/20 02:00 | 26 | Eri Shimizu v Risa Ushijima | 6-4,7-6 | |
| ITF - W15 Osaka | 04/19 05:00 | 25 | [451] Eri Shimizu v Ramu Ueda [419] | 6-4,0-6,6-2 | |
| ITF - W25 Osaka | 04/10 04:40 | 62 | [452] Eri Shimizu v Aoi Ito [486] | 2-6,0-6 | |
| ITF - W25 Osaka | 04/10 01:00 | 62 | Eri Shimizu v Honori Koyama | 7-5,6-0 | |
| ITF - W25 Osaka | 04/09 01:00 | 62 | Eri Shimizu v Natsuho Arakawa | 6-4,6-0 | |
| ITF W25 Kashiwa | 04/03 01:00 | 19 | [449] Eri Shimizu v Naho Sato [399] | 6-7,3-6 | |
| ITF - W25 Kofu | 03/29 00:30 | 25 | [449] Eri Shimizu v Chihiro Muramatsu [445] | 2-6,2-6 |