[8] Serena Williams 6-3,6-4 Petra Martic [22] 2019-09-01 17:45
Stadium: Arthur Ashe Stadium Round: 26 Ground: Hardcourt outdoor
Home History
| US Open Women | 2019/08/30 17:40 | Serena Williams v Karolina Muchova | 6-3,6-2 |
| US Open Women | 2019/08/29 01:45 | Serena Williams v Caty McNally | 5-7,6-3,6-1 |
| US Open Women | 2019/08/26 23:00 | Serena Williams v Maria Sharapova | 6-1,6-1 |
| WTA Toronto | 2019/08/10 22:00 | Marie Bouzkova v Serena Williams | 6-1,3-6,3-6 |
| WTA Toronto | 2019/08/09 23:00 | Serena Williams v Naomi Osaka | 6-3,6-4 |
| WTA Toronto | 2019/08/08 23:00 | Serena Williams v Ekaterina Alexandrova | 7-5,6-4 |
| WTA Toronto | 2019/08/07 23:05 | Serena Williams v Elise Mertens | 6-3,6-3 |
| Wimbledon Women | 2019/07/13 13:00 | Serena Williams v Simona Halep | 2-6,2-6 |
Away History
| US Open Women | 2019/08/30 16:35 | Petra Martic v Anastasija Sevastova | 6-4,6-3 |
| US Open Women | 2019/08/29 15:00 | Petra Martic v Ana Bogdan | 6-2,6-4 |
| US Open Women | 2019/08/26 15:00 | Petra Martic v Tamara Zidansek | 6-4,4-6,6-1 |
| WTA Cincinnati | 2019/08/12 18:35 | Aryna Sabalenka v Petra Martic | 6-1,6-4 |
| WTA Toronto | 2019/08/05 20:25 | Petra Martic v Francesca Di Lorenzo | 4-6,5-7 |
| Wimbledon Women | 2019/07/08 10:00 | Elina Svitolina v Petra Martic | 6-4,6-2 |
| Wimbledon Women | 2019/07/05 14:30 | Petra Martic v Danielle Rose Collins | 6-4,3-6,6-4 |
| Wimbledon Women | 2019/07/03 17:00 | Petra Martic v Anastasia Potapova | 3-6,6-3,6-4 |