Haruka Kaji 4-6,6-1,6-4 Ayumi Koshiishi 2017-03-05 06:00
Round: 54 Ground: Hardcourt outdoor
Home History
| ITF Women Clare | 2017/03/01 23:30 | Haruka Kaji v Destanee Aiava | 1-6,3-6 |
| ITF Women Clare | 2017/03/01 02:00 | Erika Sema v Haruka Kaji | 6-7,2-6 |
| ITF Women Clare Qual | 2017/02/26 23:30 | Pei-Chi Lee v Haruka Kaji | 5-7,6-7 |
| ITF Women Clare Qual | 2017/02/25 23:30 | Elyse Edwards v Haruka Kaji | 0-6,3-6 |
| ITF Women Perth | 2017/02/22 02:00 | Viktoria Hruncakova v Haruka Kaji | 3-6,7-6,6-2 |
| ITF Women Perth Qual | 2017/02/20 02:00 | Masa Jovanovic v Haruka Kaji | 6-4,7-5 |
| ITF Women Perth Qual | 2017/02/19 06:00 | Haruka Kaji v Miharu Imanishi | 1-6,6-2,6-3 |
| ITF Women Perth Qual | 2017/02/19 02:00 | Aiko Yoshitomi v Haruka Kaji | 2-6,0-6 |
Away History
| ITF Women Toyota Qual | 2016/11/13 08:50 | Na Ri Kim v Ayumi Koshiishi | 7-5,3-6,6-3 |
| ITF Women Toyota Qual | 2016/11/13 02:10 | Sari Baba v Ayumi Koshiishi | 6-7,2-6 |
| ITF Women Makinohara | 2016/10/11 00:30 | Miharu Imanishi v Ayumi Koshiishi | 6-3,6-4 |
| ITF Women Makinohara Qual | 2016/10/10 02:00 | Ayumi Koshiishi v Natsumi Chimura | 6-2,6-2 |
| ITF Women Makinohara Qual | 2016/10/09 04:00 | Mitsumi Kawasaki v Ayumi Koshiishi | 2-6,6-7 |
| ITF Women Iizuka Qual | 2016/09/26 01:00 | Akari Inoue v Ayumi Koshiishi | 7-6,7-5 |
| ITF Women Iizuka Qual | 2016/09/25 02:30 | Ayumi Koshiishi v Megumi Nishimoto | 6-3,6-4 |
| ITF Women Kyoto | 2016/09/06 03:50 | Ayumi Koshiishi v Hirono Watanabe | 6-3,5-7,0-5 |