Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF W50 Yokohama | 2024/11/27 03:40 | Yexin Ma v Natsumi Kawaguchi | 4-6,4-6 |
| ITF W50 Yokohama | 2024/11/26 02:30 | Yui Chikaraishi v Natsumi Kawaguchi | 2-6,3-6 |
| ITF W50 Yokohama | 2024/11/25 06:35 | Nagomi Higashitani v Natsumi Kawaguchi | 1-6,1-6 |
| ITF W100 Takasaki | 2024/11/20 02:00 | Natsumi Kawaguchi v Sijia Wei | 3-6,3-6 |
| ITF W75 Sydney | 2024/10/30 03:20 | Alexandra Bozovic v Natsumi Kawaguchi | 6-4,1-6,7-6 |
| ITF W75 Sydney | 2024/10/27 23:00 | Natsumi Kawaguchi v Kimiko Cooper | 6-0,6-0 |
| ITF W75 Sydney | 2024/10/27 02:35 | Natsumi Kawaguchi v Renee Alame | 6-3,3-6,6-1 |
| ITF W75 Playford | 2024/10/20 02:40 | Natsumi Kawaguchi v Erina Hayashi | 6-3,4-6,2-6 |
| ITF W50 Yokohama | 2024/11/27 08:25 | Ayano Shimizu v Dayeon Back | 4-6,6-1,1-6 |
| Billie Jean King Cup | 2024/11/16 08:00 | Zarina Diyas v Dayeon Back | 3-6,6-3,7-6 |
| ITF W35 Hamamatsu | 2024/11/08 02:00 | Aoi Ito v Dayeon Back | 6-1,6-0 |
| ITF W35 Hamamatsu | 2024/11/07 01:00 | Meiling Wang v Dayeon Back | 4-6,1-6 |
| ITF W35 Hamamatsu | 2024/11/06 01:00 | Kayo Nishimura v Dayeon Back | 4-6,3-6 |
| ITF W35 Makinohara | 2024/11/02 06:45 | Dayeon Back v Miho Kuramochi | 5-7,2-6 |
| ITF W35 Makinohara | 2024/11/01 00:30 | Kanako Morisaki v Dayeon Back | 3-6,4-6 |
| ITF W35 Makinohara | 2024/10/31 03:30 | Nanari Katsumi v Dayeon Back | 2-6,3-6 |