Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF - W25 Incheon | 2019/05/29 01:00 | Emily Fanning v Olivia Tjandramulia | 7-5,6-3 |
| ITF W25 - Goyang | 2019/05/23 03:30 | Eunhye Lee v Olivia Tjandramulia | 6-3,7-6 |
| ITF W25 - Goyang | 2019/05/22 03:45 | Olivia Tjandramulia v Su Jeong Jang | 6-3,6-3 |
| ITF - W25 Changwon | 2019/05/16 03:10 | Olivia Tjandramulia v Leonie Kung | 4-6,4-6 |
| ITF - W25 Changwon | 2019/05/14 03:25 | Olivia Tjandramulia v Ji-Hee Choi | 6-2,6-2 |
| ITF W60 - Fukuoka | 2019/05/06 03:05 | Olivia Tjandramulia v Himeno Sakatsume | 6-3,3-6,6-10 |
| ITF W80 Gifu | 2019/04/29 01:00 | Olivia Tjandramulia v Haruka Kaji | 4-6,1-6 |
| WTA Anning | 2019/04/20 03:55 | Olivia Tjandramulia v Alison Bai | 1-6,6-1,5-7 |
| ITF W25 Daegu | 2019/06/04 01:00 | Himeno Sakatsume v Kanako Morisaki | 4-6,4-6 |
| ITF W25 Daegu | 2019/06/03 01:00 | Warona Mdlulwa v Kanako Morisaki | 2-6,3-6 |
| ITF - W25 Incheon | 2019/05/28 01:00 | Kanako Morisaki v Yu Jin Ahn | 6-3,3-6,7-10 |
| ITF - W25 Incheon | 2019/05/27 06:55 | Kanako Morisaki v Handeul Kim | 6-1,6-1 |
| ITF W25 - Karuizawa | 2019/05/23 01:00 | Erina Hayashi v Kanako Morisaki | 7-5,6-4 |
| ITF W25 - Karuizawa | 2019/05/22 02:30 | Kanako Morisaki v Junri Namigata | 6-4,7-5 |
| 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 | Kanako Morisaki v Chie Kezuka | 6-3,6-2 |