Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF Women Burnie | 2018/01/30 03:45 | Perez, Ellen v Olivia Tjandramulia | 6-1,4-6,6-4 |
| Sydney, Australie, Qualifications | 2018/01/05 02:00 | Camila Giorgi v Olivia Tjandramulia | 7-5,6-2 |
| Open d'Australie Asie-Pacifique Wildcard Playoff | 2017/12/13 23:00 | Arina Rodionova v Olivia Tjandramulia | 6-3,0-6,6-4 |
| Open d'Australie Asie-Pacifique Wildcard Playoff | 2017/12/11 23:00 | Bai, Alison v Olivia Tjandramulia | 5-7,6-4,6-8 |
| ITF Women Bendigo | 2017/11/07 01:45 | Alize Lim v Olivia Tjandramulia | 7-6,7-5 |
| ITF Women Canberra | 2017/11/02 02:00 | Olivia Tjandramulia v Tamara Zidansek | 6-7,4-6 |
| ITF Women Canberra | 2017/10/31 23:00 | Olivia Tjandramulia v Kimberly Birrell | 6-4,6-0 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/20 01:30 | Inoue, Miyabi v Olivia Tjandramulia | 6-0,2-6,6-2 |
| ITF Women Hong Kong | 2018/01/04 02:00 | Ushijima, Risa v Hiroko Kuwata | 2-6,0-6 |
| ITF Women Hong Kong | 2018/01/03 03:20 | Hong Yi Cody Wong v Ushijima, Risa | 6-2,5-7,4-6 |
| ITF Women Hong Kong | 2018/01/01 03:35 | Ushijima, Risa v Ayumi Koshiishi | 6-1,3-6,7-5 |
| ITF Women Hong Kong | 2017/12/27 04:05 | Hiroko Kuwata v Ushijima, Risa | 6-0,6-3 |
| ITF Women Hong Kong | 2017/12/26 02:00 | Ushijima, Risa v You, Mi Zhuoma | 6-3,4-6,7-6 |
| ITF Women Tokyo Qual | 2017/11/04 04:20 | Haruna Arakawa v Ushijima, Risa | 6-4,6-4 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/07/24 04:00 | Tan, Stefanie v Ushijima, Risa | 5-7,6-3,6-4 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/07/20 03:15 | Thamchaiwat, B. v Ushijima, Risa | 6-1,7-5 |