Stadium: Court 13 Round: 54 Ground: Hardcourt outdoor
| ITF W35 Hong Kong | 2024/07/02 02:00 | Hiromi Abe v Onyu Choi | 6-1,6-2 |
| ITF W35 Taipei | 2024/06/24 01:55 | Rinon Okuwaki v Onyu Choi | 2-6,6-3,10-5 |
| ITF W35 Taipei | 2024/06/17 06:35 | Lisa-Marie Rioux v Onyu Choi | 6-2,2-6,10-3 |
| ITF W35 Taipei | 2024/06/16 04:30 | Eunji Oh v Onyu Choi | 5-7,4-6 |
| ITF W35 Daegu | 2024/06/05 05:15 | Cherry Kim v Onyu Choi | 5-7,7-6,6-1 |
| ITF W35 Daegu | 2024/06/03 04:25 | Jeong Moon v Onyu Choi | 4-6,3-6 |
| ITF W35 Daegu | 2024/06/02 06:30 | Annette Robertson v Onyu Choi | 0-6,0-6 |
| ITF W35 Changwon | 2024/05/27 01:00 | Yeon Woo Ku v Onyu Choi | 6-0,6-1 |
| UTR Pro Takasaki Women | 2024/07/13 07:15 | Azusa Ishii v Ai Yamaguchi | 6-4,6-0 |
| UTR Pro Takasaki Women | 2024/07/11 03:00 | Hinata Furutani v Ai Yamaguchi | 5-7,4-6 |
| UTR Pro Takasaki Women | 2024/07/10 01:00 | Ayumi Miyamoto v Ai Yamaguchi | 6-3,4-6,6-1 |
| UTR Pro Kawaguchi Women | 2024/06/22 07:35 | Ai Yamaguchi v Azusa Ishii | 1-6,0-0 |
| UTR Pro Kawaguchi Women | 2024/06/19 06:11 | Ai Yamaguchi v Miyabi DeRemer | 6-2,6-2 |
| UTR Pro Kawaguchi Women | 2024/06/19 00:00 | Ai Yamaguchi v Nanami Goto | 3-6,5-7 |
| UTR Pro Kawaguchi Women | 2024/06/17 03:54 | Yui Ohwaki v Ai Yamaguchi | 6-4,6-4 |
| ITF W25 Kyoto | 2023/09/17 01:00 | Rinko Matsuda v Ai Yamaguchi | 6-1,6-0 |