Stadium: Court 3 Round: 45 Ground: Hardcourt outdoor
| ITF Women Templeton Qual | 2017/09/25 17:00 | Alexa Guarachi v Lorraine M. Guillermo | 5-7,6-7 |
| ITF Women Templeton Qual | 2017/09/24 17:00 | Alexa Guarachi v Naomi Cheong | 6-2,6-3 |
| ITF Women Albuquerque Qual | 2017/09/18 16:00 | Alexa Guarachi v Amanda Rodgers | 4-6,6-3,6-7 |
| WTA Quebec City Qual | 2017/09/09 14:00 | Caroline Dolehide v Alexa Guarachi | 6-7,6-0,6-1 |
| ITF Women Vancouver Qual | 2017/08/13 22:15 | Alexa Guarachi v Ashley Weinhold | 6-3,0-6,1-6 |
| ITF Women Fort Worth | 2017/08/03 16:55 | Alexa Guarachi v Chanel Simmonds | 3-6,4-6 |
| ITF Women Fort Worth | 2017/08/01 17:10 | Caitlin Whoriskey v Alexa Guarachi | 5-7,2-6 |
| ITF Women Granby | 2017/07/27 18:40 | Katie Boulter v Alexa Guarachi | 6-0,7-6 |
| ITF Women Hua Hin | 2017/09/27 03:00 | Riko Sawayanagi v Yue Yuan | 0-6,2-6 |
| ITF Women Hua Hin | 2017/09/25 06:10 | Riko Sawayanagi v Punnin Kovapitukted | 6-4,6-2 |
| WTA Guangzhou Qual | 2017/09/17 06:00 | Lesley Pattinama Kerkhove v Riko Sawayanagi | 6-1,7-5 |
| WTA Guangzhou Qual | 2017/09/16 04:45 | Xu Liu Sun v Riko Sawayanagi | 3-6,4-6 |
| WTA Tokyo Qual | 2017/09/09 06:30 | Basak Eraydin v Riko Sawayanagi | 4-6,7-6,6-3 |
| WTA Dalian | 2017/09/06 05:10 | Riko Sawayanagi v Vitalia Diatchenko | 4-6,4-6 |
| US Open Women Qual | 2017/08/24 17:45 | Allie Kiick v Riko Sawayanagi | 6-4,6-3 |
| US Open Women Qual | 2017/08/22 17:55 | Riko Sawayanagi v Asia Muhammad | 2-6,7-6,6-3 |