Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Sharm El Sheikh WD | 2021/03/20 11:00 | Kobori/Shimizu v Barnett/Miyazaki | 6-4,6-1 |
| ITF W15 Sharm El Sheikh WD | 2021/03/19 11:30 | Kobori/Shimizu v Ostlund/Sekulic | 6-1,6-3 |
| ITF W15 Sharm El Sheikh WD | 2021/03/18 10:30 | Kobori/Shimizu v Hosogi/Kozaki | 6-2,4-6,10-7 |
| ITF W15 Sharm El Sheikh WD | 2021/03/16 10:55 | Kobori/Shimizu v Borges/Samavati | 6-0,6-0 |
| ITF W15 Sharm El Sheikh WD | 2021/03/13 10:30 | Kobori/Shimizu v Matusova/Zolotareva | 6-1,6-2 |
| ITF W15 Sharm El Sheikh WD | 2021/03/12 10:25 | Kobori/Shimizu v Ostlund/Sekulic | 6-4,6-4 |
| ITF W25 Yokohama WD | 2020/03/03 08:45 | Kaji/Namigata v Kobori/Shimizu | 6-1,6-4 |
| ITF W60 Kyoto WD | 2020/02/20 05:55 | Hsieh/Yonehara v Kobori/Shimizu | 4-6,6-4,11-9 |