Stadium: Court 6 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2022/11/16 08:00 | Weronika Ewald v Natsumi Kawaguchi | 2-6,4-6 |
| ITF W25 Yokohama | 2022/11/10 01:00 | Natsumi Kawaguchi v Momoko Kobori | 6-3,2-6,3-6 |
| ITF W25 Yokohama | 2022/11/09 03:00 | Ya-Hsuan Lee v Natsumi Kawaguchi | 3-6,2-6 |
| ITF W25 Yokohama | 2022/11/08 00:55 | Yuka Hosoki v Natsumi Kawaguchi | 6-7,4-6 |
| ITF W25 Yokohama | 2022/11/07 03:00 | Misa Okawa v Natsumi Kawaguchi | 3-6,4-6 |
| ITF W25 Hamamatsu | 2022/10/12 02:25 | Aoi Ito v Natsumi Kawaguchi | 6-3,1-6,6-0 |
| ITF W25 Hamamatsu | 2022/10/10 03:50 | Natsumi Kawaguchi v Meng Yi Chen | 6-4,6-1 |
| ITF W25 Hamamatsu | 2022/10/09 01:00 | Natsumi Kawaguchi v Mua Shigeta | 6-1,6-1 |
| ITF W15 Monastir | 2022/11/15 10:40 | Arabella Koller v Karola Patricia Bejenaru | 6-3,6-0 |
| ITF W15 Monastir | 2022/11/10 10:40 | Arabella Koller v Manon Leonard | 6-4,3-6,3-6 |
| ITF W15 Monastir | 2022/11/08 08:30 | Arabella Koller v Franziska Sziedat | 6-2,0-6,6-2 |
| ITF W15 Monastir | 2022/10/13 08:00 | Flavie Brugnone v Arabella Koller | 6-0,6-3 |
| ITF W15 Monastir | 2022/10/11 08:00 | Matilde Mariani v Arabella Koller | 3-6,3-6 |
| ITF W15 Monastir | 2022/10/06 09:55 | Ya-Hsin Lee v Arabella Koller | 6-3,6-1 |
| ITF W15 Monastir | 2022/10/04 09:40 | Arabella Koller v Meriem Makhlouf | 6-0,6-0 |
| ITF W15 Monastir | 2022/09/29 08:00 | Arabella Koller v Eleni Kordolaimi | 5-7,3-6 |