Stadium: Court A Round: 25 Ground: Hardcourt outdoor
| ITF W25 Tainan | 2023/06/22 03:25 | Chia Yi Tsao v Eri Shimizu | 2-6,6-2,6-3 |
| ITF W25 Tainan | 2023/06/21 04:00 | Yuka Hosoki v Eri Shimizu | 3-6,2-6 |
| ITF W25 Tainan | 2023/06/14 01:50 | Chia Yi Tsao v Eri Shimizu | 7-6,6-1 |
| ITF W25 Tokyo | 2023/06/03 03:55 | Johanne C Svendsen v Eri Shimizu | 5-7,6-3,6-3 |
| ITF W25 Tokyo | 2023/06/02 02:45 | Mayuka Aikawa v Eri Shimizu | 2-6,6-2,3-6 |
| ITF W25 Tokyo | 2023/06/01 01:00 | Yukina Saigo v Eri Shimizu | 4-6,6-4,2-6 |
| ITF W25 Tokyo | 2023/05/30 01:30 | Kanako Morisaki v Eri Shimizu | 6-3,5-7,5-7 |
| ITF W25 Karuizawa | 2023/05/26 00:30 | Eri Shimizu v Mio Mushika | 5-7,6-3,3-6 |
| ITF W25 Foxhills | 2023/07/31 17:15 | Ella Mcdonald v Sofia Johnson | 6-3,6-7,4-10 |
| ITF W25 Foxhills | 2023/07/31 09:00 | Sofia Johnson v Alice Gillan | 6-3,6-3 |
| ITF W25 Roehampton | 2023/07/16 10:45 | Lauryn John-Baptiste v Sofia Johnson | 6-4,6-1 |
| ITF W100 Surbiton | 2023/06/04 10:00 | Emily Webley-Smith v Sofia Johnson | 3-6,6-2,6-3 |
| ITF W25 Spring | 2023/02/28 16:05 | Sofia Johnson v Gabriella Broadfoot | 5-7,2-6 |
| ITF W25 Spring | 2023/02/27 17:00 | Mansi Vadyala v Sofia Johnson | 3-6,6-7 |
| ITF W25 Roehampton | 2022/07/12 13:40 | Lesley Pattinama Kerkhove v Sofia Johnson | 6-3,7-6 |
| UK Pro League Women | 2021/05/02 15:30 | Katherine Barnes v Sofia Johnson | 1-6,6-0,10-8 |