Stadium: STADIUM COURT Round: 25 Ground: Clay
| WTA Bogota | 2019/04/10 15:30 | Hiroko Kuwata v Sachia Vickery | 4-6,2-6 |
| WTA Bogota | 2019/04/07 17:25 | Hiroko Kuwata v Chloe Paquet | 6-3,1-6,5-7 |
| WTA Bogota | 2019/04/06 17:50 | Martina Trevisan v Hiroko Kuwata | 1-6,6-4,5-7 |
| WTA Monterrey | 2019/03/31 20:55 | Hiroko Kuwata v Miyu Kato | 6-1,3-6,5-7 |
| WTA Monterrey | 2019/03/30 17:40 | Marie Bouzkova v Hiroko Kuwata | 6-3,4-6,4-6 |
| ITF W25 Kofu | 2019/03/18 00:30 | Hiroko Kuwata v Fatma Al Nabhani | 6-4,4-6,8-10 |
| ITF W60 Shenzhen | 2019/03/16 03:00 | Fangzhou Liu v Hiroko Kuwata | 6-2,6-0 |
| ITF W60 Shenzhen | 2019/03/15 07:00 | Hiroko Kuwata v Sarah Rebecca Sekulic | 3-6,6-4,6-0 |
| WTA Monterrey | 2019/03/30 18:10 | Deniz Khazaniuk v Danielle Lao | 4-6,2-6 |
| ITF W60 Shenzhen | 2019/03/14 04:55 | Deniz Khazaniuk v Jia-Jing Lu | 2-6,1-6 |
| ITF W60 Shenzhen | 2019/03/13 04:25 | Deniz Khazaniuk v Haruka Kaji | 6-3,7-5 |
| ITF Women Pune | 2018/12/11 07:10 | Berfu Cengiz v Deniz Khazaniuk | 6-1,6-3 |
| ITF Women Solapur | 2018/12/05 04:00 | Diana Marcinkevica v Deniz Khazaniuk | 5-7,6-3,4-6 |
| ITF Women Solapur | 2018/12/03 04:00 | Julie Gervais v Deniz Khazaniuk | 1-6,0-6 |
| ITF Women Pune | 2018/11/28 06:55 | Eva Guerrero Alvarez v Deniz Khazaniuk | 6-3,6-4 |
| ITF Women Pune | 2018/11/27 05:55 | Snehal Mane v Deniz Khazaniuk | 3-6,1-6 |