| - | ITA Blue Singles Day 1 - 9/28/18 |
| R32 | Selina Turulja (NV) def. Elvena Gevergiz (SC) 6-2, 3-6, 6-3 |
| R32 | Maddie Pothoff (SC) def. Kristina Lagoda (NV) 6-4, 6-3 |
| R32 | Alexis Nelson (CAL) def. Marta Ruedas (NV) 6-1, 6-3 |
| R32 | Chloe Goyette (SM) def. AnastayshaGorbacheva (NV) 6-1, 6-1 |
| R16 | Clementine Clement (SM) def. Selina Turulja (NV) 6-1, 7-6 (2-0) |
| - | ITA Blue Singles Con Day 1 - 9/28/18 |
| R16 | Kim Bhunu (CP) def. Kristina Lagoda (NV) 6-3, 3-6, 6-2 |
| R16 | AnastayshaGorbacheva BYE |
| R16 | Marta Ruedas (NV) def. Isabella vonEbbe (DAV) retired |
| - | ITA Blue Singles Con Day 2 - 9/19/18 |
| R8 | Marta Ruedas BYE |
| R8 | AnastayshaGorbacheva BYE |
| QF | Hannah Borjeson (USF) def. Marta Ruedas (NV) 6-1, 6-1 |
| QF | Mya Bui (USF) def. AnastayshaGorbacheva (NV) 3-6, 6-4, 1-0 (10-0) |
| - | ITA Gold Singles Day 1 - 9/28/18 |
| R32 | Adriana Gergelyova (NV) def. Liesl Pieters (SM) 2-6, 6-3, 6-2 |
| R32 | Maria Tatarnikova (NV) def. Alisha Sharma (USF) 6-0, 6-4 |
| R32 | Melissa Huchet (NV) def. Nadine DelCarmen (SC) 6-3, 6-1 |
| R16 | Shirley Hall (DAV) def. Adriana Gergelyova (NV) 6-1, 0-6, 7-6 (4-0) |
| R16 | Maria Tatarnikova (NV) def. Jasie Dunk (CAL) 7-6 (4-0), 6-4 |
| R16 | Amit Lev-Ari (SB) def. Melissa Huchet (NV) 6-3, 6-0 |
| - | ITA Gold Singles Day 2 - 9/29/18 |
| QF | Madeline Almeida (BYU) def. Maria Tatarnikova (NV) 6-0, 6-2 |
| - | RR Sat. Consolation Day 2 - 9/29/18 |
| Jasie Dunk (CAL) def. Selina Turulja (NV) 6-4, 6-1 |
| Melissa Huchet (NV) def. Jordan Harris (SM) 6-3, 6-1 |
| Anasta. Goncharova (SB) def. Kristina Lagoda (NV) 6-0, 6-2 |
| Elvena Gevergiz (SC) def. Adriana Gergelyova (NV) 6-2, 6-4, 1-0 (8-0) |
| - | RR Sun. Consolation Day 3 - 9/29/18 |
| Amit Lev-Ari (SB) def. Kristina Lagoda (NV) 6-3, 1-6, 1-0 (6-0) |
| Alexis Nelson (CAL) def. Adriana Gergelyova (NV) 6-4, 6-1 |
| Jasie Dunk (CAL) def. Melissa Huchet (NV) 6-1, 6-1 |
| Selina Turulja (NV) def. Lise Sentenac (SB) 6-2, 6-1 |
| Marta Ruedas (NV) def. Amber DelRosario (USF) 6-1, 6-3 |
