Ground: Hardcourt indoor
| ITF W15 Luan | 2025/07/30 05:39 | Sihyeong Cho v Meiqi Guo | 2-6,2-6 |
| ITF W15 Maanshan | 2025/06/04 02:00 | Sihyeong Cho v Jiangxue Han | 2-6,7-6,2-6 |
| ITF W15 Wuning | 2025/04/23 05:00 | Sihyeong Cho v Jing-Jing Lu | 3-6,3-6 |
| ITF W15 Wuning | 2025/04/17 04:55 | Yidi Yang v Sihyeong Cho | 6-1,6-1 |
| ITF W15 Wuning | 2025/04/16 02:00 | Jialan Cai v Sihyeong Cho | 5-7,4-6 |
| ITF W15 Monastir | 2025/02/18 08:30 | India Houghton v Sihyeong Cho | 3-6,7-6,0-0 |
| ITF W15 Antalya | 2024/12/26 09:25 | Maria Kalyakina v Sihyeong Cho | 7-5,6-3 |
| ITF W15 Antalya | 2024/12/23 12:25 | Melis Yildirim v Sihyeong Cho | 1-6,1-6 |
| ITF W35 Nakhon Pathom | 2025/07/30 05:00 | Erika Sema v Aunchisa Chanta | 4-6,2-5 |
| ITF W15 Nakhon Pathom | 2025/07/25 02:00 | Erika Sema v Patcharin Cheapchandej | 2-6,4-6 |
| ITF W15 Nakhon Pathom | 2025/07/24 02:00 | Erika Sema v Kayo Nishimura | 7-6,7-5 |
| ITF W15 Nakhon Pathom | 2025/07/23 05:42 | Erika Sema v Laquisa Khan | 6-3,0-6,6-0 |
| ITF W15 Sapporo | 2025/06/25 01:00 | Jeong Moon v Erika Sema | 6-4,2-6,6-2 |
| ITF W50 Taizhou | 2025/06/16 04:33 | Erika Sema v Qiu Yu Ye | 3-6,6-1,4-6 |
| ITF W35 Luzhou | 2025/06/10 06:01 | Xi Luo v Erika Sema | 6-3,6-2 |
| ITF W35 Andong | 2025/05/19 07:04 | Erika Sema v Arina Varaksina | 6-7,3-6 |