Stadium: Court 9 Round: 27 Ground: Hardcourt outdoor
| ITF W15 Sapporo | 2023/08/10 01:00 | 카와기시, 나나 v Kayo Nishimura | 6-7,4-6 |
| ITF W15 Sapporo | 2023/08/09 02:30 | Kayo Nishimura v Ichino Horikawa | 6-4,6-1 |
| ITF W15 Sapporo | 2023/08/05 01:00 | Rinon Okuwaki v Kayo Nishimura | 3-6,6-1,6-1 |
| ITF W15 Sapporo | 2023/08/04 01:00 | Liu, Yuhan v Kayo Nishimura | 1-6,4-6 |
| ITF W15 Sapporo | 2023/08/03 06:40 | Kayo Nishimura v Moeka Miyata | 6-0,6-2 |
| ITF W15 Sapporo | 2023/08/02 02:20 | Kayo Nishimura v 오하시, 유나 | 6-2,7-5 |
| ITF W15 Sapporo | 2023/07/27 03:50 | Kayo Nishimura v Mushika, Mio | 4-6,3-6 |
| ITF W15 Sapporo | 2023/07/26 03:20 | Chisato Kanemaki v Kayo Nishimura | 1-6,3-6 |
| ITF W15 Sapporo | 2023/08/10 02:25 | Kanon Sawashiro v 우, 호칭 | 3-6,4-6 |
| ITF W15 Sapporo | 2023/08/09 01:00 | Moeka Miyata v 우, 호칭 | 4-6,2-6 |
| ITF W15 Sapporo | 2023/08/05 00:50 | 우, 호칭 v 나클로, 타사포른 | 1-6,3-6 |
| ITF W15 Sapporo | 2023/08/04 01:00 | 정, 보영 v 우, 호칭 | 1-6,6-0,2-6 |
| ITF W15 Sapporo | 2023/08/03 07:10 | Nishio, Momoko v 우, 호칭 | 4-6,3-6 |
| ITF W15 Sapporo | 2023/08/02 01:00 | Ichino Horikawa v 우, 호칭 | 1-6,4-6 |
| Billie Jean King Cup 2022, Finals | 2023/07/28 05:10 | Jessup, Madeleine v 우, 호칭 | 6-4,5-7,3-6 |
| Billie Jean King Cup 2022, Finals | 2023/07/27 03:20 | 우, 호칭 v Sue Yan Tan | 4-6,3-6 |