Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF W60 Kyoto | 2019/02/19 08:30 | Hiroko Kuwata v Fangzhou Liu | 3-6,1-6 |
| ITF W25 Jodhpur | 2019/02/01 04:30 | Hiroko Kuwata v Miharu Imanishi | 7-6,6-7,4-6 |
| ITF W25 Jodhpur | 2019/01/31 04:30 | Hiroko Kuwata v Paige Mary Hourigan | 6-2,5-7,6-4 |
| ITF W25 Jodhpur | 2019/01/29 05:55 | Hiroko Kuwata v Nefisa Berberovic | 1-6,6-3,7-6 |
| ITF W25 Hong Kong | 2019/01/10 02:00 | Hiroko Kuwata v Shuyue Ma | 6-7,6-2,4-6 |
| ITF W25 Hong Kong | 2019/01/08 04:45 | Hiroko Kuwata v Man Ying Maggie Ng | 6-1,6-2 |
| ITF W25 Hong Kong | 2019/01/03 06:45 | Valentini Grammatikopoulou v Hiroko Kuwata | 6-4,0-6,7-6 |
| ITF W25 Hong Kong | 2019/01/02 07:55 | Sofia Shapatava v Hiroko Kuwata | 3-6,2-6 |
| ITF W25 Osaka | 2019/02/26 02:40 | Mana Ayukawa v Miyabi Inoue | 6-4,5-7,7-10 |
| ITF W25 Osaka | 2019/02/25 03:00 | Maegan Manasse v Miyabi Inoue | 4-6,2-6 |
| ITF W60 Kyoto | 2019/02/19 01:00 | Miyabi Inoue v Kyoka Okamura | 6-7,3-6 |
| ITF W60 Kyoto | 2019/02/18 04:00 | Miyabi Inoue v Shiho Akita | 6-4,6-3 |
| ITF W25 Jodhpur | 2019/02/02 05:30 | Miyabi Inoue v Jodie Anna Burrage | 1-6,2-6 |
| ITF W25 Jodhpur | 2019/02/01 06:00 | Miyabi Inoue v Sofia Shapatava | 6-4,5-7,7-6 |
| ITF W25 Jodhpur | 2019/01/31 04:30 | Miyabi Inoue v Riya Bhatia | 7-5,6-2 |
| ITF W25 Jodhpur | 2019/01/30 07:35 | Miyabi Inoue v Emily Webley-Smith | 6-0,4-6,6-2 |