Stadium: Court 4 輪: 25 Ground: Hardcourt outdoor
| ITF W15沙姆沙伊赫 | 2021/10/04 08:00 | 彼得拉 恰比 v Yujiao Che | 0-6,1-6 |
| ITF W15沙姆沙伊赫 | 2021/10/03 08:00 | Xichen Zhao v Yujiao Che | 3-6,4-6 |
| ITF W25維也納 | 2021/08/30 10:55 | 薩普福•薩凱拉利迪 v Eri Shimizu | 7-6,6-2 |
| ITF W25維也納 | 2021/08/29 14:00 | 米拉•馬希奇 v Eri Shimizu | 1-6,7-5,5-10 |
| ITF W15巴特瓦爾特斯多夫 | 2021/08/24 11:45 | Eri Shimizu v Yeon Woo Ku | 4-6,6-2,4-6 |
| ITF W15瓦姆巴德-菲拉赫 | 2021/08/19 12:10 | Eri Shimizu v 安娜•圖拉蒂 | 2-6,5-7 |
| ITF W15瓦姆巴德-菲拉赫 | 2021/08/17 12:55 | Eri Shimizu v 萊蒂西婭•普爾哈托娃 | 6-4,6-2 |
| ITF W15布拉迪斯拉瓦 | 2021/08/13 08:00 | Pia Lovric v Eri Shimizu | 6-4,6-2 |
| ITF W15布拉迪斯拉瓦 | 2021/08/12 09:25 | Eri Shimizu v 凱薩•W亨尼曼 | 6-4,6-3 |
| ITF W15布拉迪斯拉瓦 | 2021/08/11 12:15 | Romana Cisovska v Eri Shimizu | 2-6,2-6 |