Stadion: Court B Round: 45 Ground: Hardcourt indoor
| ITF Damen - W25 - Hamamatsu | 2022/10/12 05:35 | Kayo Nishimura v Ayano Shimizu | 1-6,3-6 |
| ITF Damen - W25 - Hamamatsu | 2022/10/10 04:00 | Erina Hayashi v Kayo Nishimura | 7-5,4-6,8-10 |
| ITF Damen - W25 - Hamamatsu | 2022/10/09 04:30 | Jia Yi Dong v Kayo Nishimura | 1-6,2-6 |
| ITF Frauen - W15 - Monastir | 2022/09/13 08:00 | Kayo Nishimura v Jaeda Daniel | 3-6,5-7 |
| ITF Frauen - W15 - Monastir | 2022/09/12 09:00 | Karine M Job v Kayo Nishimura | 6-2,2-6,10-12 |
| ITF Frauen - W15 - Monastir | 2022/09/07 10:35 | Xinxin Yao v Kayo Nishimura | 6-1,6-1 |
| ITF Frauen - W15 - Monastir | 2022/09/06 08:00 | Kayo Nishimura v Sophie Luescher | 6-4,1-6,10-6 |
| ITF Frauen - W15 - Monastir | 2022/09/05 09:00 | Martina Zara v Kayo Nishimura | 2-6,2-6 |
| UTR Pro Tennis Series - Miki - Damen | 2022/12/18 00:30 | Risa Ushijima v Ramu Ueda | 2-6,3-6 |
| UTR Pro Tennis Series - Miki - Damen | 2022/12/17 02:00 | Risa Ushijima v Shiho Tsujioka | 6-4,0-6,7-5 |
| UTR Pro Tennis Series - Miki - Damen | 2022/12/16 02:00 | Sako Nakaoka v Risa Ushijima | 1-6,5-7 |
| UTR Pro Tennis Series - Miki - Damen | 2022/12/15 03:30 | Nanaka Sato v Risa Ushijima | 0-6,0-6 |
| UTR Pro Tennis Series - Miki - Damen | 2022/12/14 02:00 | Riko Hiroshima v Risa Ushijima | 1-6,1-6 |
| UTR Pro Tennis Series - Miki - Damen | 2022/12/12 03:30 | Honoka Uchiyama v Risa Ushijima | 1-6,4-6 |
| ITF Damen - W60 - Tokio | 2022/11/17 03:30 | Risa Ushijima v Misaki Doi | 4-6,2-6 |
| ITF Damen - W60 - Tokio | 2022/11/16 02:35 | Funa Kozaki v Risa Ushijima | 4-6,0-6 |