Stadium: Court 2 Round: 54
| WTA Honolulu Qual | 2017/11/19 22:45 | Mari Osaka v Haruka Kaji | 3-6,5-7 |
| WTA Limoges Qual | 2017/11/05 12:00 | Mari Osaka v Olga Saez Larra | 6-1,3-6,6-7 |
| WTA Limoges Qual | 2017/11/04 13:35 | Silvia Soler-Espinosa v Mari Osaka | 3-6,7-6,4-6 |
| ITF Women Nantes | 2017/11/01 15:10 | Kaia Kanepi v Mari Osaka | 2-6,7-6,6-0 |
| ITF Women Nantes | 2017/10/31 12:05 | Antonia Lottner v Mari Osaka | 2-6,2-6 |
| ITF Women Poitiers Qual | 2017/10/21 08:00 | Mari Osaka v Cornelia Lister | 4-6,6-7 |
| ITF Women Joue-Les-Tours | 2017/10/19 13:15 | Mari Osaka v Elena-Gabriela Ruse | 4-6,6-3,6-7 |
| ITF Women Joue-Les-Tours | 2017/10/18 09:15 | Mari Osaka v Valeria Savinykh | 6-3,6-0 |
| ITF Women Minsk | 2017/11/21 08:30 | Valeria Savinykh v Kana Daniel | 7-6,6-1 |
| ITF Women Helsinki | 2017/11/13 10:00 | Kana Daniel v Tess Sugnaux | 2-6,2-6 |
| ITF Women Toronto Qual | 2017/10/29 14:00 | Aliona Bolsova Zadoinov v Kana Daniel | 6-4,6-1 |
| ITF Women Toronto Qual | 2017/10/28 14:00 | Oleksandra Gorchanyuk v Kana Daniel | 5-7,0-6 |
| ITF Women Saguenay Qual | 2017/10/22 14:00 | Aleksa Cveticanin v Kana Daniel | 6-2,7-6 |
| ITF Women Saguenay Qual | 2017/10/21 16:15 | Kana Daniel v Jessica Wacnik | 6-2,3-6,6-1 |
| ITF Women Florence | 2017/10/17 14:00 | Raveena Kingsley v Kana Daniel | 4-6,6-4,6-3 |
| ITF Women Florence | 2017/10/15 14:00 | McCartney Kessler v Kana Daniel | 6-7,2-6 |