Stadium: Court 12 Round: 44 Ground: Hardcourt outdoor
| ITF Women Kurume | 2018/05/15 04:00 | Ksenia Lykina v Junri Namigata | 2-6,6-2,6-1 |
| ITF Women Fukuoka | 2018/05/10 03:15 | Ivana Jorovic v Junri Namigata | 7-6,6-4 |
| ITF Women Fukuoka | 2018/05/09 02:00 | Jacqueline Cako v Junri Namigata | 1-6,4-6 |
| ITF Women Gifu | 2018/05/01 04:00 | Nao Hibino v Junri Namigata | 6-0,6-0 |
| WTA Zhengzhou | 2018/04/16 03:00 | Yafan Wang v Junri Namigata | 6-3,6-1 |
| ITF Women Osaka | 2018/04/13 01:00 | Junri Namigata v Shiho Akita | 3-6,1-6 |
| ITF Women Osaka | 2018/04/12 03:30 | Junri Namigata v Haruka Kaji | 6-7,6-3,6-4 |
| ITF Women Osaka | 2018/04/10 03:50 | Junri Namigata v Himari Sato | 6-3,7-5 |
| ITF Women La Bisbal | 2018/05/14 12:40 | Xiyu Wang v Jamie Loeb | 6-4,6-3 |
| ITF Women Charleston | 2018/05/04 14:00 | Jamie Loeb v Katerina Stewart | 6-7,0-6 |
| ITF Women Charleston | 2018/05/03 15:40 | Jamie Loeb v Jessica Pegula | 2-6,6-4,7-5 |
| ITF Women Charleston | 2018/05/02 18:10 | Jamie Loeb v Quinn Gleason | 6-3,6-2 |
| ITF Women Charlottesville | 2018/04/26 15:00 | Jamie Loeb v Grace Min | 2-6,2-6 |
| ITF Women Dothan | 2018/04/19 15:00 | Jamie Loeb v Francesca Di Lorenzo | 6-7,4-6 |
| ITF Women Dothan | 2018/04/18 17:30 | Jamie Loeb v Usue Maitane Arconada | 3-6,6-4,6-1 |
| ITF Women Indian Harbour | 2018/04/10 14:30 | Sesil Karatantcheva v Jamie Loeb | 6-2,6-1 |