[64] Naomi Osaka 7-5,6-4 Alexa Guarachi [415] 2017-10-10 07:00
Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
Home History
| WTA Beijing | 2017/09/30 04:20 | Angelique Kerber v Naomi Osaka | 6-2,7-5 |
| WTA Wuhan | 2017/09/25 06:00 | Elise Mertens v Naomi Osaka | 6-4,1-6,6-4 |
| WTA Tokyo | 2017/09/18 06:55 | Angelique Kerber v Naomi Osaka | 6-3,6-4 |
| WTA Tokyo | 2017/09/13 02:00 | Kurumi Nara v Naomi Osaka | 6-3,6-0 |
| US Open Women | 2017/09/02 16:30 | Kaia Kanepi v Naomi Osaka | 6-3,2-6,7-5 |
| US Open Women | 2017/08/31 15:00 | Denisa Allertova v Naomi Osaka | 3-6,6-4,5-7 |
| US Open Women | 2017/08/29 17:00 | Naomi Osaka v Angelique Kerber | 6-3,6-1 |
| WTA Toronto | 2017/08/09 18:45 | Naomi Osaka v Anastasija Sevastova | 6-3,6-4 |
Away History
| WTA Hong Kong Qual | 2017/10/08 02:00 | Jil Teichmann v Alexa Guarachi | 4-6,6-1,2-6 |
| WTA Hong Kong Qual | 2017/10/07 02:00 | Alexa Guarachi v Riko Sawayanagi | 6-4,6-3 |
| 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 |