| ITF W15 Sapporo | 2024/08/01 02:30 | Hayu Kinoshita v Onyu Choi | 6-4,6-0 |
| ITF W15 Sapporo | 2024/07/31 05:50 | Onyu Choi v Alana Parnaby | 6-3,6-3 |
| ITF W15 Sapporo | 2024/07/30 04:30 | Anri Nagata v Onyu Choi | 4-6,5-7 |
| ITF W15 Sapporo | 2024/07/30 01:00 | Cheuk Ying Shek v Onyu Choi | 5-7,6-4,5-10 |
| ITF W15 Sapporo | 2024/07/25 06:05 | Ying Zhang v Onyu Choi | 6-0,7-6 |
| ITF W15 Sapporo | 2024/07/24 01:00 | Nao Nishino v Onyu Choi | 6-7,6-7 |
| ITF W15 Sapporo | 2024/07/23 01:00 | Onyu Choi v Ai Yamaguchi | 6-0,6-1 |
| ITF W35 Hong Kong | 2024/07/02 02:00 | Hiromi Abe v Onyu Choi | 6-1,6-2 |
| ITF W100 Tokyo | 2024/05/27 01:30 | Anri Nagata v Ramu Ueda | 6-3,6-1 |
| ITF W35 Osaka | 2024/04/07 02:30 | Ramu Ueda v Nagi Hanatani | 3-6,3-6 |
| ITF W15 Hinode | 2024/03/17 05:00 | Kurumi Tamura v Ramu Ueda | 6-4,6-1 |
| ITF W15 Kuala Lumpur | 2024/03/04 04:00 | Ramu Ueda v Maelys Bougrat | 1-6,6-3,7-10 |
| ITF W15 Ipoh Perak | 2024/02/27 03:55 | Ramu Ueda v Ho Ching Wu | 2-6,4-6 |
| ITF W40 Yokohama | 2023/11/27 01:00 | Yeon Woo Ku v Ramu Ueda | 6-0,3-6,6-0 |
| ITF W25 Cairns | 2023/10/10 07:30 | Ramu Ueda v Talia Gibson | 1-6,0-6 |
| ITF W25 Cairns | 2023/10/03 03:30 | Ramu Ueda v Destanee Aiava | 1-6,1-6 |