Stadium: Court B Round: 25 Ground: Hardcourt outdoor
| ITF Women Hua Hin Qual | 2018/06/02 03:00 | Aunchisa Chanta v Pamela Montez | 2-6,0-6 |
| ITF Women Hua Hin Qual | 2018/05/28 06:30 | Aunchisa Chanta v Sowjanya Bavisetti | 4-6,3-6 |
| ITF Women Hua Hin Qual | 2018/05/26 02:30 | Louise Lampla v Aunchisa Chanta | 2-6,4-6 |
| ITF Women Hua Hin | 2018/05/08 02:30 | Aunchisa Chanta v Ho Ching Wu | 3-6,2-6 |
| ITF Women Hua Hin Qual | 2018/05/07 03:20 | Sakura Hosogi v Aunchisa Chanta | 7-5,3-6,2-6 |
| ITF Women Hua Hin Qual | 2018/05/06 04:00 | Aunchisa Chanta v Kexuan Zhou | 6-1,7-5 |
| ITF Women Hua Hin | 2018/05/02 02:30 | Bunyawi Thamchaiwat v Aunchisa Chanta | 6-1,6-1 |
| ITF Women Hua Hin | 2018/04/30 08:20 | Aunchisa Chanta v Varunya Wongteanchai | 2-6,6-2,6-1 |
| ITF Women Naiman | 2018/07/03 03:25 | Hiroko Kuwata v Gozal Ainitdinova | 2-6,6-2,5-7 |
| ITF Women Hong Kong | 2018/06/19 02:00 | Eudice Chong v Hiroko Kuwata | 1-6,6-4,7-5 |
| ITF Women Singapore | 2018/06/14 03:00 | Haruka Kaji v Hiroko Kuwata | 6-3,6-4 |
| ITF Women Singapore | 2018/06/13 03:00 | Hiroko Kuwata v Pei-Chi Lee | 6-1,6-4 |
| ITF Women Singapore | 2018/06/12 06:20 | Hiroko Kuwata v So-Ra Lee | 6-2,7-6 |
| ITF Women Singapore | 2018/06/09 03:00 | Hiroko Kuwata v Jovana Jaksic | 7-6,6-0 |
| 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 |