[79] Jessica Pegula 5-7,6-4,6-1 Iga Swiatek [66] 2019-07-31 17:00
Stadium: Grandstand Round: 26 Ground: Hardcourt outdoor
Home History
| WTA Washington | 2019/07/30 00:35 | Katerina Siniakova v Jessica Pegula | 4-6,3-6 |
| Wimbledon Women | 2019/07/01 12:45 | Mihaela Buzarnescu v Jessica Pegula | 6-4,6-4 |
| WTA Eastbourne | 2019/06/23 14:15 | Maria Sakkari v Jessica Pegula | 6-2,6-1 |
| WTA Eastbourne | 2019/06/21 10:00 | Jessica Pegula v Stefanie Voegele | 6-3,7-5 |
| WTA Birmingham | 2019/06/16 10:00 | Jessica Pegula v Kristyna Pliskova | 3-6,4-6 |
| WTA Birmingham | 2019/06/15 10:00 | Jessica Pegula v Ankita Raina | 6-1,6-0 |
| French Open Women | 2019/05/27 10:50 | Jessica Pegula v Ashleigh Barty | 3-6,3-6 |
| WTA Strasbourg | 2019/05/20 08:00 | Jessica Pegula v Samantha Stosur | 3-6,1-6 |
Away History
| 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 |
| WTA Birmingham | 2019/06/17 10:30 | Iga Swiatek v Bernarda Pera | 2-6,7-6,6-4 |
| WTA Birmingham | 2019/06/16 10:00 | Iga Swiatek v Destanee Aiava | 6-7,6-3,6-3 |
| WTA Birmingham | 2019/06/15 14:20 | Iga Swiatek v Martina Trevisan | 6-3,6-4 |
| French Open Women | 2019/06/03 15:15 | Simona Halep v Iga Swiatek | 6-1,6-0 |