Stadium: Court 14 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Karuizawa | 2019/05/21 04:30 | Kanako Morisaki v Chisa Hosonuma | 6-3,6-2 |
| ITF W25 Karuizawa | 2019/05/20 01:00 | Kiko Nishizato v Chisa Hosonuma | 1-6,4-6 |
| ITF W60 Kurume | 2019/05/13 01:55 | Chisa Hosonuma v Ena Shibahara | 2-6,3-6 |
| ITF W15 Cancun | 2019/03/19 19:00 | Magali Kempen v Chisa Hosonuma | 6-3,6-2 |
| ITF W15 Cancun | 2019/03/16 13:30 | Maria Camila Osorio v Chisa Hosonuma | 6-3,6-1 |
| ITF W15 Cancun | 2019/03/15 13:00 | Chisa Hosonuma v Kirsten-Andrea Weedon | 6-4,6-2 |
| ITF W15 Cancun | 2019/03/14 14:55 | Chisa Hosonuma v Andrea R Villarreal | 6-2,6-1 |
| ITF W15 Cancun | 2019/03/12 14:05 | Tess Sugnaux v Chisa Hosonuma | 7-6,3-6,3-6 |
| ITF W15 Gimcheon | 2019/06/10 01:00 | Honoka Kobayashi v SinHee Kim | 6-3,6-1 |
| ITF W25 Daegu | 2019/06/05 03:35 | Haruna Arakawa v SinHee Kim | 6-0,6-2 |
| ITF Women Gimcheon | 2018/08/15 02:45 | SinHee Kim v Tamara Barad Itzhaki | 2-6,1-6 |
| ITF Women Gimcheon | 2018/08/14 01:00 | SinHee Kim v Mijeong Park | 6-2,6-3 |
| ITF Women Gimcheon | 2018/08/13 01:00 | SinHee Kim v Chihiro Takayama | 6-0,3-6,6-2 |
| ITF Women Daegu | 2018/06/20 03:05 | Dabin Kim v SinHee Kim | 5-7,6-3,6-4 |
| ITF Women Gyeongsan | 2018/06/13 01:00 | SinHee Kim v Sang Hee Park | 2-6,5-7 |
| ITF Women Sangju Qual | 2018/06/04 02:00 | Ji Min Park v SinHee Kim | 5-7,7-6,2-6 |