Stadium: Court 1 Round: 54
| Taipei, Taipei Chinois | 2016/11/14 06:15 | Hozumi, Eri v Kato, Miyu | 4-6,6-7 |
| ITF Women Vancouver Qual | 2017/08/14 16:00 | Hozumi, Eri v Krawczyk, Desirae | 4-6,7-5,6-3 |
| WTA Toronto Qual | 2017/08/05 18:10 | Hozumi, Eri v Doi, Misaki | 6-7,6-7 |
| ITF Women Lexington | 2017/08/02 19:00 | Katy Dunne v Hozumi, Eri | 6-2,7-5 |
| Nanchang, Chine | 2017/07/26 09:00 | Su-Wei Hsieh v Hozumi, Eri | 4-6,6-3,6-4 |
| Nanchang, Chine | 2017/07/24 10:55 | Hozumi, Eri v Saisai Zheng | 2-6,6-2,6-0 |
| WTA Nanchang Qual | 2017/07/23 09:30 | Hozumi, Eri v Namigata, Junri | 6-2,6-7,6-4 |
| WTA Nanchang Qual | 2017/07/22 10:55 | Hozumi, Eri v Ye, Qiu Yu | 6-0,6-1 |
| ITF Women Stuttgart | 2017/07/01 13:45 | Hozumi, Eri v Bernarda Pera | 4-6,0-6 |
| ITF Women Vancouver Qual | 2017/08/14 17:25 | Weinhold, Ashley v Kato, Miyu | 1-6,2-6 |
| ITF Women Vancouver Qual | 2017/08/13 21:20 | Sanchez, Maria v Kato, Miyu | 2-6,3-6 |
| WTA Toronto Qual | 2017/08/05 14:00 | Irina-Camelia Begu v Kato, Miyu | 6-3,6-4 |
| WTA Stanford Qual | 2017/07/30 19:00 | Lao, Danielle v Kato, Miyu | 6-1,6-2 |
| Nanchang, Chine | 2017/07/25 09:00 | Kato, Miyu v Yafan Wang | 1-6,4-6 |
| Wimbledon Women Qual | 2017/06/29 10:00 | Kato, Miyu v Muhammad, Asia | 1-6,6-1,2-6 |
| Wimbledon Women Qual | 2017/06/28 10:55 | Kato, Miyu v Amandine Hesse | 2-6,6-3,6-4 |
| WTA Birmingham Qual | 2017/06/18 12:50 | Kato, Miyu v Soylu, Ipek | 4-6,2-6 |