| ITF W25 Kofu | 03/18 06:30 | 45 | [314] Miharu Imanishi v Quinn Gleason [374] | 6-4,6-3 | |
| ITF W25 Kofu | 03/18 00:30 | 45 | Miharu Imanishi v Shiho Akita | 6-4,4-6,10-7 | |
| ITF W25 Nishi-Tama | 03/12 05:10 | 25 | [314] Miharu Imanishi v Momoko Kobori [245] | 5-7,2-6 | |
| ITF W25 Osaka | 03/01 03:30 | 26 | [311] Miharu Imanishi v Jia-Jing Lu [186] | 3-6,2-6 | |
| ITF W25 Osaka | 02/27 01:00 | 25 | Mio Kozaki v Miharu Imanishi | 0-6,0-6 | |
| ITF W25 Osaka | 02/26 02:40 | 45 | [289] Risa Ozaki v Miharu Imanishi [311] | 6-3,1-6,7-10 | |
| ITF W25 Osaka | 02/25 02:30 | 45 | Sakura Hondo v Miharu Imanishi | 5-7,1-6 | |
| ITF W60 Kyoto | 02/22 02:00 | 27 | [327] Miharu Imanishi v Kai-Lin Zhang [243] | 6-2,4-6,2-6 | |
| ITF W60 Kyoto | 02/21 02:00 | 26 | [327] Miharu Imanishi v Haruka Kaji [316] | 6-3,6-1 | |
| ITF W60 Kyoto | 02/19 04:05 | 25 | [200] Ayano Shimizu v Miharu Imanishi [327] | 4-6,2-6 | |
| ITF W25 Jodhpur | 02/03 05:30 | 29 | [404] Miharu Imanishi v Jodie Anna Burrage [415] | 6-3,3-6,6-3 | |
| ITF W25 Jodhpur | 02/02 07:00 | 28 | [404] Miharu Imanishi v Eri Hozumi [325] | 6-2,5-7,6-3 | |
| ITF W25 Jodhpur | 02/01 04:30 | 27 | [265] Hiroko Kuwata v Miharu Imanishi [404] | 7-6,6-7,4-6 | |
| ITF W25 Jodhpur | 01/31 06:15 | 26 | Mihaela Djakovic v Miharu Imanishi | 3-6,0-6 | |
| ITF W25 Jodhpur | 01/30 09:30 | 25 | Yuuki Tanaka v Miharu Imanishi | 5-7,5-7 | |
| ITF W25 Kazan | 01/23 07:00 | 25 | Vlada Koval v Miharu Imanishi | 6-2,6-3 | |
| ITF W25 Hong Kong | 01/07 03:30 | 45 | Tara Moore v Miharu Imanishi | 6-3,6-3 | |
| ITF W25 Hong Kong | 01/03 07:35 | 26 | [273] Mai Minokoshi v Miharu Imanishi [395] | 1-6,6-4,6-4 | |
| ITF W25 Hong Kong | 01/02 02:00 | 25 | Miharu Imanishi v Hong Yi Cody Wong | Retired | |
| ITF W25 Hong Kong | 01/01 04:00 | 45 | [378] Miyabi Inoue v Miharu Imanishi [395] | 4-6,7-5,9-11 | |
| ITF W25 Hong Kong | 12/31 04:00 | 45 | Fatma Al Nabhani v Miharu Imanishi | 3-6,1-6 | |
| Australian Open Women WC | 11/29 02:00 | 26 | [182] Shuai Peng v Miharu Imanishi [399] | 6-0,7-5 | |
| ITF Women Norman | 11/16 16:30 | 27 | Katie Volynets v Miharu Imanishi | 6-3,7-6 | |
| ITF Women Norman | 11/15 16:40 | 26 | Pamela Montez v Miharu Imanishi | 2-6,4-6 | |
| ITF Women Norman | 11/13 17:35 | 25 | [242] Chieh-Yu Hsu v Miharu Imanishi [331] | 4-6,6-4,5-7 | |
| ITF Women Shenzhen | 11/05 04:30 | 54 | [488] Dabin Kim v Miharu Imanishi [319] | 6-0,6-4 | |
| ITF Women Shenzhen | 11/04 02:30 | 54 | [319] Miharu Imanishi v Mai Minokoshi [259] | Retired | |
| ITF Women Canberra | 10/30 23:00 | 25 | [319] Miharu Imanishi v Priscilla Hon [156] | 2-6,3-6 | |
| ITF Women Bendigo | 10/23 23:00 | 25 | [319] Miharu Imanishi v Gabriella Taylor [172] | 0-6,2-6 | |
| ITF Women Hamamatsu | 10/18 01:00 | 26 | Naomi Cheong v Miharu Imanishi | 6-3,4-6,6-4 |