Round: 26 Ground: Clay
| ITF Women Santa Cruz | 2017/12/12 23:00 | Ana Sofia Sanchez v Velarde, Sofia | 6-1,6-1 |
| ITF Women Santiago | 2017/12/08 13:30 | Hendler, Tamaryn v Ana Sofia Sanchez | 6-3,7-6 |
| ITF Women Santiago | 2017/12/07 15:30 | Noelia Zeballos v Ana Sofia Sanchez | 6-1,3-6,3-6 |
| ITF Women Santiago | 2017/12/05 16:00 | Giangreco Campiz, Camila v Ana Sofia Sanchez | 6-4,4-6,6-7 |
| ITF Women Santiago | 2017/12/01 15:55 | Pivovarova, Anastasia v Ana Sofia Sanchez | 7-6,1-6,6-3 |
| ITF Women Santiago | 2017/11/30 16:20 | Noelia Zeballos v Ana Sofia Sanchez | 6-2,4-6,3-6 |
| ITF Women Santiago | 2017/11/29 14:30 | Hendler, Tamaryn v Ana Sofia Sanchez | 5-7,2-6 |
| ITF Women Santiago | 2017/11/28 14:30 | Bosch, Maria Virginia v Ana Sofia Sanchez | 2-6,0-6 |
| ITF Women Santa Cruz | 2017/12/12 21:30 | Peer, Andrina v Velazquez, Carolina | 6-4,6-2 |
| ITF Women Guayaquil | 2017/12/06 16:20 | Villarreal, Andrea Renee v Peer, Andrina | 7-5,6-1 |
| ITF Women Guayaquil | 2017/12/04 17:45 | Chan Baratau, Ariana v Peer, Andrina | 2-6,3-6 |
| ITF Women Helsinki | 2017/11/14 13:50 | Peer, Andrina v Suomalainen, Piia | 6-4,1-6,3-6 |
| ITF Women Stockholm Qual | 2017/10/30 12:50 | Peer, Andrina v Lovqvist, Julia | 6-1,4-6,3-6 |
| ITF Women Stockholm Qual | 2017/10/29 15:05 | Peer, Andrina v Lindsten, Tuva | 1-6,6-2,6-3 |
| ITF Women Stockholm | 2017/10/24 10:30 | Valeriya Yushchenko v Peer, Andrina | 6-2,7-5 |
| ITF Women Sozopol | 2017/10/04 07:00 | Vikhrianova, Elina v Peer, Andrina | 4-6,7-6,6-0 |