Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF W15 Cancun | 2020/03/10 16:55 | Elvina Kalieva v Eri Shimizu | 7-5,6-3 |
| ITF W25 Yokohama | 2020/03/04 10:10 | Eri Shimizu v Yexin Ma | 6-7,5-7 |
| ITF W25 Yokohama | 2020/03/03 06:50 | Himari Sato v Eri Shimizu | 4-6,7-5,6-10 |
| ITF W25 Yokohama | 2020/03/03 01:00 | Utaka Kishigami v Eri Shimizu | 4-6,3-6 |
| ITF W60 Kyoto | 2020/02/17 05:00 | Yuka Hosoki v Eri Shimizu | 6-2,2-6,10-7 |
| ITF W15 Hamilton | 2020/02/15 23:00 | Sohyun Park v Eri Shimizu | 4-6,6-0,3-6 |
| ITF W15 Hamilton | 2020/02/14 23:50 | Eri Shimizu v Emily Fanning | 4-6,7-6,6-3 |
| ITF W15 Hamilton | 2020/02/14 00:30 | Man Ying Maggie Ng v Eri Shimizu | 2-6,3-6 |
| ITF W15 Cancun | 2020/02/17 15:00 | Jantje Tilbuerger v Dasha Plekhanova | 5-7,7-6,10-4 |
| ITF W15 Cancun | 2020/02/16 17:00 | Dasha Plekhanova v Sophia Hatton | 0-6,6-4,10-8 |