Stadium: Round: 26 Ground: Hardcourt outdoor
| ITF Women Toyota Qual | 2016/11/13 07:20 | Imanishi, Miharu v Luangnam, Nudnida | 7-5,7-5 |
| Toowoomba, Simples W-ITF-AUS-12A | 2019/10/09 03:10 | Imanishi, Miharu v Poulos, Annerly | 6-3,6-1 |
| Brisbane, Simples W-ITF-AUS-11A | 2019/10/02 04:10 | Ivana Popovic v Imanishi, Miharu | 6-3,1-6,7-5 |
| ITF W60 Darwin | 2019/09/25 00:30 | Imanishi, Miharu v Myers, Abbie | 5-7,2-6 |
| Osaka, Japon | 2019/09/14 04:20 | Diyas, Zarina v Imanishi, Miharu | 6-1,6-4 |
| Hiroshima, Japon | 2019/09/09 02:30 | Zoe Hives v Imanishi, Miharu | 6-3,6-4 |
| Hiroshima, Japon | 2019/09/08 04:00 | Mai Hontama v Imanishi, Miharu | 4-6,6-2,4-6 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2019/09/04 04:25 | Imanishi, Miharu v Ayumi Koshiishi | 3-6,4-6 |
| ITF W25 Nanao | 2019/08/27 03:55 | Imanishi, Miharu v Kinard, Tori | 3-6,6-7 |
| Brisbane, Simples W-ITF-AUS-11A | 2019/10/01 02:10 | Akiko Omae v Luangnam, Nudnida | 7-6,4-6,6-4 |
| ITF W60 Darwin | 2019/09/25 04:30 | Rogowska, Olivia v Luangnam, Nudnida | 6-1,6-7,6-2 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2019/09/05 02:30 | Luangnam, Nudnida v Celik, Susanne | 6-4,6-4 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2019/09/04 01:00 | Luangnam, Nudnida v Kajitani, Robu | 2-6,6-3,6-4 |
| Jinan, Qualifications Simples W-ITF-CHN-18A | 2019/08/29 02:00 | Luangnam, Nudnida v Kaylah McPhee | 0-6,0-6 |
| Jinan, Qualifications Simples W-ITF-CHN-18A | 2019/08/27 06:50 | Luangnam, Nudnida v Zhang, Yuxuan | 6-4,1-6,7-6 |
| Tsukuba, Singles W-ITF-JPN-13A | 2019/08/21 03:50 | Erika Sema v Luangnam, Nudnida | 6-2,6-2 |
| Taipei, Singles W-ITF-TPE-01A | 2019/08/02 02:00 | Sohyun Park v Luangnam, Nudnida | 6-1,6-3 |