Stadium: Court 7 Round: 25 Ground: Hardcourt indoor
| ITF W60 Tokyo | 2022/11/14 07:00 | Junri Namigata v Funa Kozaki | 3-6,6-2,5-10 |
| ITF W60 Tokyo | 2022/11/14 03:40 | Funa Kozaki v Ramu Ueda | 6-4,6-3 |
| ITF W25 Yokohama | 2022/11/07 01:00 | Savanna Ly-Nguyen v Funa Kozaki | 6-1,6-2 |
| ITF W25 Hamamatsu | 2022/10/11 01:00 | Funa Kozaki v Shizuka Sakurada | 6-2,4-6,4-6 |
| ITF W25 Makinohara | 2022/10/06 06:30 | Funa Kozaki v Ya-Hsuan Lee | 3-6,6-7 |
| ITF W25 Makinohara | 2022/10/04 00:30 | Honoka Kobayashi v Funa Kozaki | 1-6,6-4,2-6 |
| ITF W25 Nanao | 2022/09/27 01:00 | Funa Kozaki v Sara Saito | 3-6,3-6 |
| ITF W25 Frydek Mistek | 2022/09/07 11:25 | Funa Kozaki v Sofia Nami Samavati | 0-6,2-6 |
| ITF W60 Tokyo | 2022/11/14 06:30 | Risa Ushijima v Nana Kawagishi | 6-3,6-0 |
| ITF W25 Hua Hin | 2022/10/12 03:25 | Jia-Jing Lu v Risa Ushijima | 3-6,6-2,6-3 |
| ITF W25 Hua Hin | 2022/10/10 03:00 | Risa Ushijima v Soha Sadiq | 6-2,6-1 |
| ITF W25 Hua Hin | 2022/10/05 03:00 | Risa Ushijima v Hong Yi Cody Wong | 1-6,2-6 |
| ITF W25 Hua Hin | 2022/10/03 11:00 | Risa Ushijima v Tamachan Momkoonthod | 6-0,6-2 |
| ITF W15 Yeongwol | 2022/09/08 02:50 | Risa Ushijima v Yeong Won Jeong | 6-3,6-3 |
| ITF W15 Yeongwol | 2022/09/07 01:00 | Risa Ushijima v Subin Park | 7-5,6-2 |
| ITF W15 Yeongwol | 2022/08/31 00:50 | Risa Ushijima v Kaylah McPhee | 4-6,6-4,3-6 |