| Taipei, Chinese Taipei, Qualifying | 2017/11/12 06:30 | Cako, Jacqueline v Hiroko Kuwata | 3-6,6-2,6-3 |
| WTA Hua Hin Qual | 2017/11/04 04:50 | Giuliana Olmos v Hiroko Kuwata | 6-3,6-2 |
| ITF Women Liuzhou | 2017/10/27 03:00 | Nao Hibino v Hiroko Kuwata | 6-2,6-2 |
| ITF Women Liuzhou | 2017/10/26 04:30 | Hiroko Kuwata v Hozumi, Eri | 6-4,6-1 |
| ITF Women Liuzhou | 2017/10/25 02:00 | Neel, Ingrid v Hiroko Kuwata | 4-6,4-6 |
| Suzhou, Simples W-WITF-CHN-16A | 2017/10/18 06:40 | Kaja Juvan v Hiroko Kuwata | 6-2,6-1 |
| WTA Tianjin Qual | 2017/10/08 04:30 | Arina Rodionova v Hiroko Kuwata | 6-1,6-4 |
| WTA Tianjin Qual | 2017/10/07 09:15 | Kudryavtseva, Alla v Hiroko Kuwata | 3-6,3-6 |
| ITF Women Stockholm | 2017/11/01 13:25 | Naoko Eto v Jacqueline Cabaj Awad | 0-6,1-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2017/10/11 13:00 | Zarycka, Anastatsia v Naoko Eto | 6-0,6-0 |
| ITF Women Santa Margherita Qual | 2017/10/02 13:00 | Naoko Eto v Claudia Giovine | 0-6,0-6 |
| ITF Women Mragowo | 2017/08/13 08:00 | Naoko Eto v Zduniak, Alicja | 6-7,2-6 |
| ITF Women Mragowo | 2017/08/08 12:20 | Naoko Eto v Ho, Jessica | 1-6,0-6 |
| ITF Women Parnu | 2017/07/25 13:35 | Helgesson, Molly v Naoko Eto | 6-2,6-3 |
| ITF Women Kurume Qual | 2017/05/14 06:50 | Yoshitomi, Aiko v Naoko Eto | 6-2,6-0 |
| ITF Women Fukuoka Qual | 2017/05/07 01:00 | Naoko Eto v Takahata, Kotomi | 3-6,2-6 |