Stadium: Centre Court Round: 27 Ground: Hardcourt outdoor
| ITF Women Hua Hin | 2018/06/06 04:00 | Karman Kaur Thandi v Aleksandrina Naydenova | 7-6,6-4 |
| ITF Women Hua Hin | 2018/06/04 07:00 | Karman Kaur Thandi v Lunda Kumhom | 6-0,6-0 |
| ITF Women Hua Hin | 2018/05/30 02:30 | Maddison Inglis v Karman Kaur Thandi | 7-6,6-7,7-6 |
| ITF Women Hua Hin | 2018/05/28 05:30 | Nicha Lertpitaksinchai v Karman Kaur Thandi | 3-6,0-6 |
| ITF Women Luan | 2018/05/11 03:00 | Harriet Dart v Karman Kaur Thandi | 2-6,6-2,6-3 |
| ITF Women Luan | 2018/05/10 03:55 | Yuxuan Zhang v Karman Kaur Thandi | 4-6,7-5,1-6 |
| ITF Women Luan | 2018/05/08 04:30 | Xu Liu Sun v Karman Kaur Thandi | 3-6,2-6 |
| ITF Women Osaka | 2018/04/11 01:00 | Makoto Ninomiya v Karman Kaur Thandi | 6-4,6-4 |
| ITF Women Hua Hin | 2018/06/06 02:30 | Monica Robinson v Risa Ozaki | 1-6,1-6 |
| ITF Women Hua Hin | 2018/05/30 02:30 | Risa Ozaki v Watsachol Sawasdee | 3-6,4-6 |
| ITF Women Hua Hin | 2018/05/29 04:55 | Risa Ozaki v Nudnida Luangnam | 7-5,6-3 |
| ITF Women Changwon | 2018/05/25 03:15 | Risa Ozaki v Varvara Flink | 6-7,0-6 |
| ITF Women Changwon | 2018/05/24 03:20 | Risa Ozaki v Nadja Gilchrist | 7-5,6-3 |
| ITF Women Changwon | 2018/05/23 01:00 | Risa Ozaki v Sung Hee Kim | 6-0,6-1 |
| ITF Women Charleston | 2018/05/03 18:15 | Risa Ozaki v Taylor Townsend | 0-6,3-6 |
| ITF Women Charleston | 2018/05/01 15:25 | Risa Ozaki v Louisa Chirico | 6-4,6-2 |