Stadium: Court 12 Round: 45 Ground: Hardcourt outdoor
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/19 06:55 | Imanishi, Miharu v Inoue, Miyabi | 6-2,4-6,2-6 |
| ITF Women Nanao | 2017/09/01 01:00 | Imanishi, Miharu v Inoue, Miyabi | 6-4,4-6,6-1 |
| ITF Women Toyota Qual | 2016/11/14 02:30 | Imanishi, Miharu v Inoue, Miyabi | 6-3,7-6 |
| Hong Kong, Simples W-ITF-HKG-01B | 2018/12/31 02:00 | Inoue, Miyabi v Ng, Kwan Yau | 6-0,6-2 |
| ITF Women Solapur | 2018/12/05 04:00 | Inoue, Miyabi v Rutuja Bhosale | 6-4,6-7,1-6 |
| ITF Women Solapur | 2018/12/02 04:30 | Inoue, Miyabi v Eden Silva | 7-6,6-2 |
| ITF Women Solapur | 2018/12/01 07:45 | Inoue, Miyabi v Veselinovic, Ana | 6-4,6-2 |
| ITF Women Pune | 2018/11/27 08:10 | Inoue, Miyabi v Cristian, Jaqueline Adina | 1-6,5-7 |
| ITF Women Pune | 2018/11/25 05:30 | Inoue, Miyabi v Chieh-Yu Hsu | 1-6,6-3,6-1 |
| ITF Women Pune | 2018/11/24 04:30 | Inoue, Miyabi v Karregat, Dominique | 6-4,6-3 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2018/10/18 01:00 | Sawayanagi, Riko v Inoue, Miyabi | 6-3,4-6,6-3 |
| Hong Kong, Simples W-ITF-HKG-01B | 2018/12/31 04:00 | AL Nabhani, Fatma v Imanishi, Miharu | 3-6,1-6 |
| Open d'Australie Asie-Pacifique Wildcard Playoff | 2018/11/29 02:00 | Peng, Shuai v Imanishi, Miharu | 6-0,7-5 |
| ITF Women Norman | 2018/11/16 16:30 | Katie Volynets v Imanishi, Miharu | 6-3,7-6 |
| ITF Women Norman | 2018/11/15 16:40 | Montez, Pamela v Imanishi, Miharu | 2-6,4-6 |
| ITF Women Norman | 2018/11/13 17:35 | Chieh-Yu Hsu v Imanishi, Miharu | 4-6,6-4,5-7 |
| Shenzhen, Simples W-WITF-CHN-02A | 2018/11/05 04:30 | Dabin Kim v Imanishi, Miharu | 6-0,6-4 |
| ITF Women Canberra | 2018/10/30 23:00 | Imanishi, Miharu v Priscilla Hon | 2-6,3-6 |
| ITF Women Bendigo | 2018/10/23 23:00 | Imanishi, Miharu v Taylor, Gabriella | 0-6,2-6 |