Stadion: Court 4 Round: 54 Ground: Hardcourt outdoor
| ITF Damen - Incheon - Qualifikation | 2018/05/15 02:40 | Ayumi Koshiishi v Eunhye Lee | 6-3,3-6,6-1 |
| ITF Faruen - W50 - Shenzhen | 2024/04/07 06:05 | Ho Ching Wu v Eunhye Lee | 6-1,0-6,6-4 |
| ITF Frauen - W15 - Karaganda | 2024/03/17 05:30 | Ksenia Laskutova v Eunhye Lee | 6-4,3-6,6-3 |
| ITF Frauen - W15 - Karaganda | 2024/03/16 06:00 | Eunhye Lee v Zhibek Kulambayeva | 6-4,6-3 |
| ITF Frauen - W15 - Karaganda | 2024/03/14 07:50 | Eva Garkusha v Eunhye Lee | 4-6,7-5,4-6 |
| ITF Frauen - W15 - Karaganda | 2024/03/13 05:30 | Sabrina Olimjanova v Eunhye Lee | 1-6,2-6 |
| ITF Frauen - W15 - Karaganda | 2024/03/09 06:00 | Eunhye Lee v Yaroslava Bartashevich | 6-3,6-7,4-6 |
| ITF Frauen - W15 - Karaganda | 2024/03/08 06:00 | Daria Zelinskaya v Eunhye Lee | 2-6,3-6 |
| ITF Frauen - W15 - Karaganda | 2024/03/06 06:00 | Danaiya Amangazhiyeva v Eunhye Lee | 3-6,0-6 |
| ITF Frauen - W35 - Osaka | 2024/04/08 01:00 | Rina Saigo v Ayumi Koshiishi | 6-3,6-4 |
| ITF Frauen - W35 - Osaka | 2024/04/07 01:00 | Suzuna Oigawa v Ayumi Koshiishi | 0-6,6-4,3-10 |
| ITF Frauen - W35 - Osaka | 2024/04/07 01:00 | Mei Hasegawa v Ayumi Koshiishi | 3-6,6-7 |
| ITF Frauen - W50 - Kofu | 2024/03/24 01:00 | Ayumi Koshiishi v Erika Sema | 2-6,0-6 |
| ITF Frauen - W35 - Indore | 2024/03/13 06:00 | Ayumi Koshiishi v Dalila Jakupovic | 3-6,1-6 |
| ITF Frauen - W35 - Indore | 2024/03/12 04:00 | Ayumi Koshiishi v Mei Hasegawa | 6-3,6-1 |
| ITF Frauen - W35 - Indore | 2024/03/11 04:00 | Ayumi Koshiishi v Laalitya Kalluri | 6-0,6-2 |
| ITF Frauen - W35 - Nagpur | 2024/03/07 06:45 | Dayeon Back v Ayumi Koshiishi | 6-0,6-1 |