Stadium: Court 3 Round: 62
| ITF Women Obidos Qual | 2017/10/07 10:30 | Sara Lanca v Karola Patricia Bejenaru | 3-6,1-6 |
| ITF Women Lisbon | 2017/10/03 16:00 | Lou Adler v Sara Lanca | 6-1,6-0 |
| ITF Women Lisbon | 2017/10/01 11:00 | Laura Rijkers v Sara Lanca | 6-7,6-4,4-6 |
| ITF Women Melilla | 2017/09/25 10:05 | Sara Lanca v Alicia Herrero Linana | 2-6,2-6 |
| ITF Women Melilla | 2017/09/23 09:00 | Sara Lanca v Marina Delgado Valero | 6-0,6-0 |
| ITF Women Madrid | 2017/09/16 11:00 | Alba R Soiras v Sara Lanca | 6-3,6-4 |
| ITF Women Porto | 2017/07/31 15:05 | Sara Lanca v Vivien Klein | 4-6,1-6 |
| ITF Women Don Benito | 2017/07/15 14:30 | Elena Cerezo Codina v Sara Lanca | 2-6,6-0,7-5 |
| ITF Women Obidos Qual | 2017/10/08 10:30 | Deborah Chiesa v Sonja Keranen | 6-1,6-2 |
| ITF Women Obidos Qual | 2017/10/07 09:00 | Tomoe Yazawa v Sonja Keranen | 3-6,3-6 |
| ITF Women Madrid | 2017/09/18 09:30 | Nandini Sharma v Sonja Keranen | 6-1,6-0 |
| ITF Women Madrid | 2017/09/17 15:00 | Sonja Keranen v Angela Juarez Blanco | 6-1,6-1 |
| ITF Women Madrid | 2017/09/16 11:00 | Eva B Munoz v Sonja Keranen | 2-6,2-6 |
| ITF Women El Espinar Qual | 2017/07/29 13:35 | Noelia Zeballos v Sonja Keranen | 6-0,6-1 |
| ITF Women Madrid | 2017/06/04 08:00 | Nora Ayala Serra v Sonja Keranen | 6-0,6-3 |