Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF - W15 Sharm El Sheikh | 2021/10/14 09:20 | Arlinda Rushiti v Demi Tran | 4-6,4-6 |
| ITF - W15 Sharm El Sheikh | 2021/10/06 11:25 | Demi Tran v Rebeka Stolmar | 7-6,6-1 |
| ITF - W15 Cairo | 2021/09/30 10:30 | Demi Tran v Deborah Chiesa | 4-6,0-6 |
| ITF - W15 Cairo | 2021/09/29 07:30 | Demi Tran v Tamari Gagoshidze | 6-3,3-6,7-6 |
| ITF - W15 Cairo | 2021/09/23 08:00 | Demi Tran v Anastasia Zolotareva | 6-3,5-7,5-7 |
| ITF - W15 Cairo | 2021/09/22 11:45 | Demi Tran v Yasmin Ezzat | 6-2,6-4 |
| ITF - W15 Cairo | 2021/09/16 10:55 | Gloria Ceschi v Demi Tran | 6-1,6-3 |
| ITF - W15 Cairo | 2021/09/15 17:05 | Demi Tran v Lamis Alhussein Abdel Aziz | 3-6,6-2,6-4 |
| ITF - W15 Sharm El Sheikh | 2021/10/14 08:00 | Ashmitha Easwaramurthi v Eri Shimizu | 3-6,2-6 |
| ITF - W15 Sharm El Sheikh | 2021/10/13 08:00 | Maria Lota Kaul v Eri Shimizu | 6-3,5-7,4-6 |
| ITF - W15 Sharm El Sheikh | 2021/10/09 08:00 | Eri Shimizu v Lena Ruppert | 4-6,6-3,3-6 |
| ITF - W15 Sharm El Sheikh | 2021/10/08 10:15 | Xin Tong Wang v Eri Shimizu | 0-6,0-6 |
| ITF - W15 Sharm El Sheikh | 2021/10/07 11:30 | Zhuoxuan Bai v Eri Shimizu | 7-5,3-6,4-6 |
| ITF - W15 Sharm El Sheikh | 2021/10/06 13:45 | Yujiao Che v Eri Shimizu | 4-6,4-6 |
| ITF - W25 Viena | 2021/08/30 10:55 | Sapfo Sakellaridi v Eri Shimizu | 7-6,6-2 |
| ITF - W25 Viena | 2021/08/29 14:00 | Mila Masic v Eri Shimizu | 1-6,7-5,5-10 |