Stadium: Court HYUNDAI Round: 25 Ground: Hardcourt outdoor
| ITF W15 Ramat Hasharon | 2021/05/07 07:00 | Hiroko Kuwata v Valentina Ryser | 3-6,3-6 |
| ITF W25 La Marsa | 2023/05/31 13:00 | Hiroko Kuwata v Lauryn John-Baptiste | 4-6,1-6 |
| ITF W25 Monastir | 2023/05/25 09:30 | Sijia Wei v Hiroko Kuwata | 6-2,6-1 |
| ITF W25 Monastir | 2023/05/24 14:30 | Gozal Ainitdinova v Hiroko Kuwata | 3-6,6-7 |
| ITF W15 Monastir | 2023/05/21 09:00 | Katarina Kuzmova v Hiroko Kuwata | 3-6,7-6,6-3 |
| ITF W15 Monastir | 2023/05/20 09:00 | Giulia Crescenzi v Hiroko Kuwata | 1-6,0-6 |
| ITF W15 Monastir | 2023/05/19 11:05 | Maria Vittoria Viviani v Hiroko Kuwata | 3-6,2-6 |
| ITF W15 Monastir | 2023/05/18 10:15 | Beatrice Laura Pirtac v Hiroko Kuwata | 0-6,0-6 |
| ITF W15 Monastir | 2023/05/16 14:35 | Diana Maria Ilie v Hiroko Kuwata | 1-6,1-6 |
| ITF W25 Yecla | 2023/06/04 09:30 | Valentina Ryser v Alexandra Eala | 3-6,5-7 |
| ITF W25 Yecla | 2023/06/03 16:40 | Valentina Ryser v Eva Guerrero Alvarez | 6-7,7-6,6-4 |
| ITF W25 Yecla | 2023/06/02 16:40 | Valentina Ryser v Lucia Cortez Llorca | 6-0,6-4 |
| ITF W25 Yecla | 2023/06/01 10:10 | Sakura Hosogi v Valentina Ryser | 6-7,6-3,1-6 |
| ITF W25 Yecla | 2023/05/31 13:00 | Valentina Ryser v Viktoriia Dema | 6-4,6-3 |
| ITF W25 Monastir | 2023/05/23 11:50 | Valentina Ryser v Anastasia Kulikova | 6-4,3-6,6-7 |
| ITF W25 Nottingham | 2023/05/04 11:55 | Valentina Ryser v Eliz Maloney | 5-7,6-4,0-6 |
| ITF W25 Nottingham | 2023/05/02 08:55 | Valentina Ryser v Kristina Paskauskas | 6-2,6-2 |