Stadium: Court 7 Round: 26 Ground: Hardcourt indoor
| ITF W25 Figueira Da Foz WD | 2020/09/10 15:10 | Martins/Haddad Maia v Hartono A / Miyazaki Y L | 6-4,6-1 |
| ITF W25 Figueira Da Foz WD | 2020/09/08 12:30 | Hartono A / Miyazaki Y L v Ruiz/Fonte | 6-1,6-1 |
| ITF W25 Glasgow WD | 2020/02/20 17:15 | Hartono A / Miyazaki Y L v Georges M / Zimmermann K | 2-6,6-2,7-10 |
| ITF W25 Glasgow WD | 2020/02/18 16:00 | Bagerbaseh E K / Daley D v Hartono A / Miyazaki Y L | 2-6,3-6 |
| Grenoble, Doubles W-ITF-FRA-04A | 2020/02/11 13:35 | Hartono A / Miyazaki Y L v Jacquemot E / Mohr C B | 6-1,4-6,7-10 |
| ITF Women Guimaraes WD | 2017/06/17 14:00 | Masini M / Parres Azcoitia O v Hartono A / Miyazaki Y L | 5-7,0-6 |
| ITF Women Guimaraes WD | 2017/06/16 16:50 | Hartono A / Miyazaki Y L v Geukens B / Ka A | 6-0,7-6 |
| ITF Women Guimaraes WD | 2017/06/13 16:30 | Franze C / Garland J v Hartono A / Miyazaki Y L | 4-6,1-6 |