Stadium: Court V4 Round: 26
| ITF Women Fort Worth | 2018/08/01 15:45 | Olivia Tjandramulia v Ellie Douglas | 6-1,6-2 |
| ITF Women Granby | 2018/07/26 21:30 | Olivia Tjandramulia v Katherine Sebov | 1-6,2-6 |
| ITF Women Granby | 2018/07/23 15:20 | Isabelle Boulais v Olivia Tjandramulia | 1-6,2-6 |
| ITF Women Gatineau | 2018/07/16 15:35 | Olivia Tjandramulia v Olivia Rogowska | 3-6,4-6 |
| ITF Women Honolulu | 2018/07/10 22:00 | Nao Hibino v Olivia Tjandramulia | 4-6,6-4,6-2 |
| ITF Women Daegu | 2018/06/22 03:00 | Olivia Tjandramulia v Kai-Chen Chang | 1-6,4-6 |
| ITF Women Daegu | 2018/06/21 03:00 | Olivia Tjandramulia v Dabin Kim | 7-5,6-1 |
| ITF Women Daegu | 2018/06/19 08:20 | Olivia Tjandramulia v Na-Young Lee | 6-2,6-0 |
| ITF Women Fort Worth | 2018/07/31 17:20 | Dominique Schaefer v Ayaka Okuno | 6-4,6-3 |
| ITF Women Ashland Qual | 2018/07/22 19:25 | Catherine Harrison v Dominique Schaefer | 6-2,6-2 |
| ITF Women Berkeley Qual | 2018/07/15 21:00 | Dominique Schaefer v Alexandra Stevenson | 6-4,4-6,2-6 |
| ITF Women Honolulu | 2018/07/11 20:00 | Dominique Schaefer v Nastja Kolar | 6-1,5-7,3-6 |
| ITF Women Honolulu Qual | 2018/07/10 20:00 | Salma Ewing v Dominique Schaefer | 6-2,2-6,5-7 |
| ITF Women Honolulu Qual | 2018/07/09 20:00 | Yolande Leacock v Dominique Schaefer | 1-6,2-6 |
| ITF Women Honolulu Qual | 2018/07/08 19:00 | Safiya Carrington v Dominique Schaefer | 1-6,2-6 |
| ITF Women Incheon | 2018/05/16 03:35 | Dominique Schaefer v Maia Lumsden | 0-6,6-3,3-6 |