Stadium: Court B3 Round: 54 Ground: Hardcourt outdoor
| Karuizawa, Singles W-ITF-JPN-12A | 2019/05/21 05:35 | Hondo, Sakura v Ito, Shiori | 6-4,7-5 |
| Karuizawa, Singles W-ITF-JPN-12A | 2019/05/20 01:00 | Ito, Shiori v Eri Shimizu | 6-1,6-3 |
| Taipei, Singles W-ITF-TPE-01A | 2019/07/30 05:40 | Sakura Hosogi v Luangnam, Nudnida | 1-6,4-6 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/09 07:25 | Sakura Hosogi v Patcharin Cheapchandej | 6-3,7-5 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/04 02:45 | Sakura Hosogi v Himeno Sakatsume | 1-6,7-5,3-6 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/02 06:05 | Sakura Hosogi v Rachdanone, Prarisa | 6-0,6-0 |
| Gimcheon, Singles Qualifying W-ITF-KOR-05A | 2019/06/21 01:00 | Sakura Hosogi v Kim, Da Hye | 1-6,5-7 |
| Gimcheon, Singles Qualifying W-ITF-KOR-05A | 2019/06/20 03:25 | Kanako Morisaki v Sakura Hosogi | 4-6,3-6 |
| Gimcheon, Singles Qualifying W-ITF-KOR-05A | 2019/06/18 04:30 | Song, Gyung Eun v Sakura Hosogi | 7-5,2-6,2-6 |
| Gimcheon, Singles Qualifying W-ITF-KOR-05A | 2019/06/13 01:30 | Sakura Hosogi v Shiori Fukuda | 5-7,0-6 |