[65] Iga Swiatek 6-7,4-6 Naomi Osaka [2] 2019-08-09 00:50
Stadium: Centre Court Round: 26 Ground: Hardcourt outdoor
Home History
| WTA Toronto | 2019/08/08 00:55 | Caroline Wozniacki v Iga Swiatek | 6-1,3-6,4-6 |
| WTA Toronto | 2019/08/04 17:45 | Iga Swiatek v Heather Watson | 6-4,6-2 |
| WTA Toronto | 2019/08/03 18:55 | Iga Swiatek v Shelby Rogers | 6-4,7-5 |
| WTA Washington | 2019/07/31 17:00 | Jessica Pegula v Iga Swiatek | 5-7,6-4,6-1 |
| WTA Washington | 2019/07/29 17:00 | Ons Jabeur v Iga Swiatek | 6-4,4-6,4-6 |
| Wimbledon Women | 2019/07/01 11:50 | Iga Swiatek v Viktorija Golubic | 2-6,6-7 |
| WTA Eastbourne | 2019/06/21 14:15 | Iga Swiatek v Samantha Stosur | 0-6,3-6 |
| WTA Birmingham | 2019/06/18 12:10 | Jelena Ostapenko v Iga Swiatek | 6-0,6-2 |
Away History
| Wimbledon Women | 2019/07/01 14:20 | Yulia Putintseva v Naomi Osaka | 7-6,6-2 |
| WTA Birmingham | 2019/06/20 13:20 | Naomi Osaka v Yulia Putintseva | 2-6,3-6 |
| WTA Birmingham | 2019/06/18 12:35 | Naomi Osaka v Maria Sakkari | 6-1,4-6,6-3 |
| French Open Women | 2019/06/01 12:25 | Naomi Osaka v Katerina Siniakova | 4-6,2-6 |
| French Open Women | 2019/05/30 09:00 | Naomi Osaka v Victoria Azarenka | 4-6,7-5,6-3 |
| French Open Women | 2019/05/28 13:30 | Naomi Osaka v Anna Karolina Schmiedlova | 0-6,7-6,6-1 |
| WTA Rome | 2019/05/16 15:45 | Naomi Osaka v Mihaela Buzarnescu | 6-3,6-3 |
| WTA Rome | 2019/05/16 08:00 | Naomi Osaka v Dominika Cibulkova | 6-3,6-3 |