| ITF Damen - Lawrence | 2018/11/04 16:30 | Emma Jackson v Ayaka Okuno | 7-6,6-4 |
| ITF Damen - Lawrence | 2018/11/03 16:00 | Miranda Poile v Ayaka Okuno | 6-2,0-6,1-6 |
| ITF Damen - Toronto | 2018/10/27 15:25 | Ayaka Okuno v Kennedy Shaffer | 3-6,0-6 |
| ITF Damen - Saguenay | 2018/10/20 20:20 | Dasha Ivanova v Ayaka Okuno | 6-3,7-5 |
| ITF Damen - Charleston | 2018/10/01 13:00 | Ayaka Okuno v Jaeda Daniel | 2-6,0-6 |
| ITF Damen - Charleston | 2018/09/30 13:00 | Ayaka Okuno v Allie Gretkowski | 6-1,7-5 |
| ITF Damen - Hilton Head | 2018/09/26 13:00 | Ksenia Kuznetsova v Ayaka Okuno | 6-4,6-2 |
| ITF Damen - Lubbock | 2018/09/15 14:00 | Yolande Leacock v Ayaka Okuno | 6-4,6-2 |
| ITF Damen - Lawrence | 2018/11/05 15:00 | Khrystyna Vozniak v Peyton Stearns | 1-6,1-6 |
| ITF Damen - Lawrence | 2018/11/04 15:00 | Monica Robinson v Khrystyna Vozniak | 6-1,3-6,6-7 |