ITF Women Goyang Qual | 2018/05/07 00:30 | Jin Yoo v Seunghyun Lee | 6-2,6-2 |
ITF Women Yeongwol | 2017/09/03 03:00 | Jin Yoo v Kumi So | 1-6,6-2,1-6 |
ITF Women Yeongwol | 2017/08/31 02:30 | Do Hee Bae v Jin Yoo | 6-3,4-6,6-4 |
ITF Women Yeongwol | 2017/08/30 01:00 | Jin Yoo v Linnea Malmqvist | 6-4,6-3 |
ITF Women Incheon Qual | 2017/05/14 02:00 | Jin Yoo v Alexandra Morozova | 6-3,7-5 |
ITF Women Yeongwol | 2016/08/29 04:00 | Ah Song v Jin Yoo | 6-4,6-1 |
ITF Women Gifu Qual | 2018/04/29 01:00 | Yuka Asano v Ayumi Koshiishi | 3-6,1-6 |
ITF Women Osaka Qual | 2018/04/07 01:30 | Ayumi Koshiishi v Akiko Omae | 3-6,2-6 |
ITF Women Kofu Qual | 2018/03/25 01:00 | Ksenia Lykina v Ayumi Koshiishi | 7-5,6-7,6-3 |
ITF Women Kofu Qual | 2018/03/24 00:30 | Ayumi Koshiishi v Haruna Arakawa | 7-5,6-4 |
ITF Women Nishi-Tama | 2018/03/17 04:00 | Kei Kato v Ayumi Koshiishi | 7-5,6-4 |
ITF Women Toyota Qual | 2018/03/10 01:00 | Ji-Hee Choi v Ayumi Koshiishi | 4-6,6-3,6-2 |
ITF Women Hong Kong | 2018/01/01 03:35 | Risa Ushijima v Ayumi Koshiishi | 6-1,3-6,7-5 |
ITF Women Hong Kong | 2017/12/31 02:00 | Ayumi Koshiishi v Pinyi Zuo | 6-1,6-0 |