Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| WTA Taipei Qual | 2017/11/12 06:30 | Jacqueline Cako v Hiroko Kuwata | 3-6,6-2,6-3 |
| ITF Women Navi Mumbai | 2018/12/18 10:40 | Hiroko Kuwata v Jennifer Luikham | 6-3,7-5 |
| Australian Open Women WC | 2018/11/29 02:00 | Abigail Tere-Apisah v Hiroko Kuwata | 4-6,6-4,7-5 |
| ITF Women Muzaffarnagar | 2018/11/16 06:00 | Hiroko Kuwata v Natalija Stevanovic | 1-6,2-6 |
| ITF Women Muzaffarnagar | 2018/11/15 05:30 | Hiroko Kuwata v Aldila Sutjiadi | 6-1,6-7,6-4 |
| ITF Women Muzaffarnagar | 2018/11/14 07:40 | Hiroko Kuwata v Sowjanya Bavisetti | 6-1,6-4 |
| ITF Women Muzaffarnagar | 2018/11/12 06:50 | Hiroko Kuwata v Albina Khabibulina | 6-2,6-1 |
| ITF Women Shenzhen | 2018/11/04 07:00 | So-Ra Lee v Hiroko Kuwata | 7-6,6-0 |
| WTA Mumbai | 2018/10/30 11:30 | Irina Khromacheva v Hiroko Kuwata | 6-1,6-4 |
| ITF Women Navi Mumbai | 2018/12/18 10:30 | Polina Leykina v Jacqueline Cako | 3-6,3-6 |
| ITF Women Navi Mumbai | 2018/12/16 04:30 | Jacqueline Cako v Ya-Hsin Lee | 6-4,6-3 |
| WTA Houston | 2018/11/15 18:45 | Jacqueline Cako v Fanny Stollar | 5-7,3-6 |
| WTA Houston | 2018/11/13 17:45 | Elizabeth Halbauer v Jacqueline Cako | 2-6,4-6 |
| WTA Houston | 2018/11/11 16:00 | Lauren Davis v Jacqueline Cako | 6-3,6-4 |
| WTA Houston | 2018/11/10 16:45 | Jacqueline Cako v Erin Routliffe | 6-1,6-3 |
| ITF Women Toronto | 2018/10/31 14:00 | Jacqueline Cako v Jessika Ponchet | 0-6,3-6 |
| ITF Women Toronto | 2018/10/29 15:50 | Jacqueline Cako v Ariana Arseneault | 7-5,6-4 |