Stadion: Court 6 Round: 45 Ground: Hardcourt outdoor
| ITF Damen - W25 - Hongkong | 2019/01/09 02:30 | Olivia Tjandramulia v Risa Ozaki | 4-6,2-6 |
| ITF Damen - W60 - Kyoto | 2019/02/19 04:35 | Ylena In-Albon v Risa Ozaki | 6-1,6-4 |
| ITF Damen - W25 - Singapur | 2019/01/21 02:00 | Risa Ozaki v Aldila Sutjiadi | 2-6,6-4,4-10 |
| ITF Damen - W25 - Singapur | 2019/01/15 02:00 | Cagla Buyukakcay v Risa Ozaki | 7-6,6-0 |
| ITF Damen - W25 - Hongkong | 2019/01/11 02:00 | Shuyue Ma v Risa Ozaki | 7-6,7-5 |
| ITF Damen - W25 - Hongkong | 2019/01/10 02:00 | Risa Ozaki v Fatma Al Nabhani | 3-6,6-3,6-4 |
| ITF Damen - W25 - Hongkong | 2019/01/09 02:30 | Olivia Tjandramulia v Risa Ozaki | 4-6,2-6 |
| ITF Damen - W25 - Hongkong | 2019/01/03 02:00 | Risa Ozaki v En Shuo Liang | 4-6,3-6 |
| ITF Damen - W25 - Hongkong | 2019/01/02 05:30 | Jacqueline Cabaj Awad v Risa Ozaki | 2-6,7-5,1-6 |
| ITF Damen - W60 - Kyoto | 2019/02/18 03:30 | Akiko Omae v Olivia Tjandramulia | 6-1,6-0 |
| ITF Damen - W25 - Singapur | 2019/01/24 02:00 | Olivia Tjandramulia v Barbara Haas | 2-6,2-6 |
| ITF Damen - W25 - Singapur | 2019/01/23 02:00 | Julyette M J Steur v Olivia Tjandramulia | 0-6,1-6 |
| ITF Damen - W25 - Singapur | 2019/01/22 02:00 | Victoria Rodriguez v Olivia Tjandramulia | 6-1,5-7,7-10 |
| ITF Damen - W25 - Singapur | 2019/01/17 02:00 | Olivia Tjandramulia v Barbara Haas | 4-6,1-6 |
| ITF Damen - W25 - Singapur | 2019/01/16 02:00 | Victoria Rodriguez v Olivia Tjandramulia | 3-6,2-6 |
| ITF Damen - W25 - Singapur | 2019/01/15 02:00 | En Shuo Liang v Olivia Tjandramulia | 3-6,6-2,6-10 |
| ITF Damen - W25 - Singapur | 2019/01/14 02:00 | Olivia Tjandramulia v Yue Yuan | 4-6,6-4,10-6 |