Stadium: Court 8 Round: 54 Ground: Synthetic outdoor
| ITF W75 Burnie | 2024/02/05 02:00 | Ivana Popovic v Nanari Katsumi | 6-0,6-2 |
| ITF W75 Burnie Qual | 2024/02/04 05:45 | Catherine Krueger v Nanari Katsumi | 2-6,0-6 |
| ITF W75 Burnie | 2024/01/29 02:25 | Gabriella Da Silva Fick v Nanari Katsumi | 6-0,6-0 |
| ITF W75 Burnie | 2024/01/27 23:00 | Catherine Krueger v Nanari Katsumi | 2-6,3-6 |
| ITF W40 Navi Mumbai | 2023/12/25 08:30 | Anna Sedysheva v Nanari Katsumi | 6-2,6-3 |
| ITF W40 Navi Mumbai | 2023/12/25 05:10 | Bela Tamhankar v Nanari Katsumi | 2-6,3-6 |
| ITF W25 Papamoa | 2023/12/20 00:25 | Jade Otway v Nanari Katsumi | 7-5,6-4 |
| ITF W25 Papamoa | 2023/12/17 23:30 | Nanari Katsumi v Yuka Hosoki | 6-1,6-4 |
| ITF W50 Edgbaston | 2024/02/05 09:55 | Lara Salden v Ayumi Koshiishi | 0-6,6-1,6-3 |
| ITF W50 Edgbaston | 2024/02/04 12:30 | Summer Yardley v Ayumi Koshiishi | 1-6,2-6 |
| ITF W35 Sharm El Sheikh | 2024/01/30 07:30 | Ayumi Koshiishi v Amelia Waligora | 4-6,4-6 |
| ITF W35 Monastir | 2024/01/22 08:30 | Ayumi Koshiishi v Saoirse Breen | 7-5,3-6,10-12 |
| ITF W25 Monastir | 2023/12/12 10:40 | Ayumi Koshiishi v Jenny Lim | 2-6,3-6 |
| ITF W25 Monastir | 2023/12/11 08:30 | Ayumi Koshiishi v Yingqun Sun | 6-0,6-0 |
| ITF W25 Monastir | 2023/12/06 10:35 | Andreea Prisacariu v Ayumi Koshiishi | 6-3,6-2 |
| ITF W25 Monastir | 2023/12/05 11:00 | Ayumi Koshiishi v Annelin Bakker | 6-1,4-6,10-8 |