Stadium: C Round: 29
| ITF Women Singapore | 2018/06/08 04:15 | Misa Eguchi v Hiroko Kuwata | 6-2,5-7,3-6 |
| ITF Women Singapore | 2018/06/07 03:00 | Mai Minokoshi v Hiroko Kuwata | 1-6,1-6 |
| ITF Women Singapore | 2018/06/06 02:00 | Victoria Muntean v Hiroko Kuwata | 2-6,2-6 |
| ITF Women Singapore | 2018/06/04 02:00 | Ayumi Koshiishi v Hiroko Kuwata | 6-7,7-6,4-6 |
| ITF Women Baotou | 2018/05/23 08:30 | Meiqi Guo v Hiroko Kuwata | 6-3,6-4 |
| ITF Women Kurume | 2018/05/16 01:00 | Hiroko Kuwata v Katy Dunne | 3-6,6-1,1-6 |
| ITF Women Fukuoka | 2018/05/09 03:40 | Ivana Jorovic v Hiroko Kuwata | 6-2,7-6 |
| ITF Women Gifu | 2018/05/02 02:00 | Kyoka Okamura v Hiroko Kuwata | 6-4,6-4 |
| ITF Women Singapore | 2018/06/08 04:15 | Haruka Kaji v Jovana Jaksic | 3-6,0-6 |
| ITF Women Singapore | 2018/06/07 03:00 | Jovana Jaksic v Dabin Kim | 4-6,6-1,6-4 |
| ITF Women Singapore | 2018/06/06 02:00 | Jovana Jaksic v Risa Ushijima | 6-2,7-5 |
| ITF Women Singapore | 2018/06/05 02:00 | Jovana Jaksic v Michika Ozeki | 6-3,6-1 |
| ITF Women Incheon | 2018/05/17 01:30 | Jovana Jaksic v Berfu Cengiz | 4-6,5-7 |
| ITF Women Incheon | 2018/05/15 03:20 | Jovana Jaksic v Sunam Jeong | 7-6,7-6 |
| ITF Women Goyang | 2018/05/08 03:05 | Jovana Jaksic v Pei-Chi Lee | 1-6,3-6 |
| ITF Women Khimki | 2018/05/01 15:55 | Jovana Jaksic v Deniz Khazaniuk | 5-7,4-6 |