Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| Open d'Australie Asie-Pacifique Wildcard Playoff | 2018/11/29 02:00 | Tere-Apisah, Abigail 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 Khabibulina, Albina | 6-2,6-1 |
| Shenzhen, Simples W-WITF-CHN-02A | 2018/11/04 07:00 | Lee, So-Ra v Hiroko Kuwata | 7-6,6-0 |
| WTA - Mumbaï | 2018/10/30 11:30 | Irina Khromacheva v Hiroko Kuwata | 6-1,6-4 |
| WTA - Mumbaï | 2018/10/28 07:00 | Hiroko Kuwata v Jain, Mahak | 6-3,6-4 |
| ITF Women Pune | 2018/12/08 08:30 | Goncalves, Paula Cristina v Jennifer Luikham | 6-2,6-2 |
| ITF Women Pune | 2018/11/27 04:30 | Jennifer Luikham v Marina Melnikova | 6-7,3-6 |
| ITF Women Muzaffarnagar | 2018/11/13 06:50 | Jennifer Luikham v Mihalikova, Tereza | 3-6,3-6 |
| ITF Women Muzaffarnagar | 2018/11/11 05:30 | Jennifer Luikham v Shrivalli Rashmikaa Bhamidipaty | 6-2,6-3 |
| Lagos, Singles W-WITF-NGR-02A | 2018/10/09 12:10 | Chiraz Bechri v Jennifer Luikham | 7-6,5-7,6-4 |
| Lagos, Singles W-WITF-NGR-02A | 2018/10/07 09:00 | Jennifer Luikham v Ibrahim, Sabath | 6-3,6-0 |
| Lagos, Singles W-WITF-NGR-02A | 2018/10/02 10:20 | Conny Perrin v Jennifer Luikham | 6-4,6-2 |
| ITF Women Hong Kong | 2018/06/18 03:45 | Mai Hontama v Jennifer Luikham | 6-1,6-1 |