Stadium: Estadio Round: 25 Ground: Hardcourt outdoor
| ITF Women Lagos | 2017/10/19 10:30 | Conny Perrin v Ana Sofia Sanchez | 6-3,6-2 |
| ITF Women Lagos | 2017/10/13 09:00 | Conny Perrin v Ana Sofia Sanchez | 6-4,6-1 |
| WTA - Monterrey | 2020/02/29 22:00 | Ana Sofia Sanchez v Caroline Dolehide | 3-6,6-4,5-7 |
| ITF - W25 Rancho Santa Fe | 2020/02/26 19:45 | Ana Sofia Sanchez v Olga Danilovic | 4-6,3-6 |
| ITF - W25 Rancho Santa Fe | 2020/02/25 22:55 | Ana Sofia Sanchez v Carolina Alves | 6-3,4-6,6-1 |
| ITF - W100 Nicholasville | 2020/02/10 19:20 | Quinn Gleason v Ana Sofia Sanchez | 6-4,5-7,10-7 |
| ITF - W100 Midland | 2020/02/04 15:00 | Ana Sofia Sanchez v Maria Mateas | 5-7,6-2,7-10 |
| ITF - W100 Midland | 2020/02/03 14:50 | Ana Sofia Sanchez v Jacqueline Cako | 6-3,6-3 |
| WTA Newport Beach | 2020/01/29 19:40 | Ana Sofia Sanchez v Taylor Townsend | 2-6,4-6 |
| WTA Newport Beach | 2020/01/27 18:30 | Ana Sofia Sanchez v Jovana Jovic | 6-4,5-7,6-4 |
| ITF - W25 Las Vegas | 2020/03/04 19:55 | Kayla Day v Conny Perrin | 6-2,6-3 |
| ITF - W25 Rancho Santa Fe | 2020/02/25 18:00 | Jovana Jovic v Conny Perrin | 6-1,7-6 |
| ITF - W25 Grenoble | 2020/02/12 09:00 | Conny Perrin v Katie Boulter | 4-6,7-6,2-6 |
| ITF - W25 Trnava | 2020/02/06 09:55 | Irina Khromacheva v Conny Perrin | 6-2,6-3 |
| ITF - W25 Trnava | 2020/02/05 15:35 | Romana Cisovska v Conny Perrin | 6-3,1-6,2-6 |
| ITF - W60 Andrezieux-Boutheon | 2020/01/29 15:25 | Anna-Lena Friedsam v Conny Perrin | 6-4,6-4 |
| ITF - W60 Andrezieux-Boutheon | 2020/01/28 12:30 | Conny Perrin v Alice Tubello | 4-6,6-4,10-6 |
| ITF - W60 Andrezieux-Boutheon | 2020/01/27 15:10 | Conny Perrin v Julia Payola | 6-0,6-2 |