Estádio: Court 10 Round: 26 Ground: Hardcourt outdoor
| ITF - Tsukuba - Feminino | 2017/08/24 00:40 | Mai Minokoshi v Miharu Imanishi | 3-6,6-1,6-7 |
| ITF - Winnipeg - Feminino | 2017/07/12 19:00 | Miharu Imanishi v Mai Minokoshi | 6-2,6-1 |
| ITF - W25 Hong Kong | 2019/01/02 02:00 | Mai Minokoshi v Caroline Werner | 7-5,6-7,6-3 |
| Open da Austrália - Wild Card - Feminino | 2018/11/29 02:00 | Ao Gai v Mai Minokoshi | 6-2,7-6 |
| ITF - Canberra - Feminino | 2018/10/30 23:00 | Kaylah McPhee v Mai Minokoshi | 6-4,6-4 |
| ITF - Bendigo - Feminino | 2018/10/24 23:00 | Mai Minokoshi v Gabriella Taylor | 2-6,4-6 |
| ITF - Bendigo - Feminino | 2018/10/23 23:00 | Alexandra Bozovic v Mai Minokoshi | 2-6,3-6 |
| ITF - Toowoomba - Feminino | 2018/10/09 02:30 | Haruka Kaji v Mai Minokoshi | 1-6,6-4,6-3 |
| ITF - Brisbane - Feminino | 2018/10/02 00:00 | Haruka Kaji v Mai Minokoshi | 6-3,2-6,6-1 |
| ITF - Darwin - Feminino | 2018/09/25 03:30 | Georgia Brescia v Mai Minokoshi | 7-6,7-6 |
| ITF - W25 Hong Kong | 2019/01/01 04:00 | Miyabi Inoue v Miharu Imanishi | 4-6,7-5,9-11 |
| ITF - W25 Hong Kong | 2018/12/31 04:00 | Fatma Al Nabhani v Miharu Imanishi | 3-6,1-6 |
| Open da Austrália - Wild Card - Feminino | 2018/11/29 02:00 | Shuai Peng v Miharu Imanishi | 6-0,7-5 |
| ITF - Norman - Feminino | 2018/11/16 16:30 | Katie Volynets v Miharu Imanishi | 6-3,7-6 |
| ITF - Norman - Feminino | 2018/11/15 16:40 | Pamela Montez v Miharu Imanishi | 2-6,4-6 |
| ITF - Norman - Feminino | 2018/11/13 17:35 | Chieh-Yu Hsu v Miharu Imanishi | 4-6,6-4,5-7 |
| ITF - Shenzhen - Feminino | 2018/11/05 04:30 | Dabin Kim v Miharu Imanishi | 6-0,6-4 |
| ITF - Canberra - Feminino | 2018/10/30 23:00 | Miharu Imanishi v Priscilla Hon | 2-6,3-6 |