Stadium: Court 11 Round: 62
| ITF Women Charleston | 2018/10/02 17:50 | Gatica, Barbara v Gilchrist, Nadja | 2-6,1-6 |
| ITF Women Luque | 2018/09/08 15:00 | Gatica, Barbara v Gabriela Ce | 6-7,2-6 |
| ITF Women Luque | 2018/09/07 15:35 | Gatica, Barbara v Piai, Eduarda | 7-6,6-7,7-5 |
| ITF Women Luque | 2018/09/06 18:30 | Gatica, Barbara v Julieta Lara Estable | 6-7,6-3,6-1 |
| ITF Women Luque | 2018/09/06 14:15 | Gatica, Barbara v Jazmin Ortenzi | 6-1,3-6,7-5 |
| ITF Women Luque | 2018/09/04 13:30 | Gatica, Barbara v Haley Giavara | 6-4,6-3 |
| ITF Women Asuncion | 2018/08/30 22:15 | Morales, Melissa v Gatica, Barbara | 6-1,6-1 |
| ITF Women Asuncion | 2018/08/29 22:50 | Doldan, Susan v Gatica, Barbara | 4-6,6-7 |
| ITF Women Honolulu | 2018/07/11 20:00 | Starr, Denise v Simmonds, Chanel | 0-6,1-6 |
| ITF Women Honolulu Qual | 2018/07/10 20:00 | Haruna Arakawa v Starr, Denise | 7-5,2-6,3-6 |
| ITF Women Honolulu Qual | 2018/07/09 22:00 | Devidze, Salome v Starr, Denise | 7-5,1-6,2-6 |
| ITF Women Honolulu Qual | 2018/07/08 20:35 | Starr, Denise v Hondo, Sakura | 6-2,6-1 |
| ITF Women Redding Qual | 2017/09/10 17:00 | Urszula Radwanska v Starr, Denise | 6-4,2-6,6-3 |