[26] Serena Williams 6-3,6-0 Anastasija Sevastova [18] 2018-09-06 23:10
Stadium: Arthur Ashe Stadium Round: 28 Ground: Hardcourt outdoor
Home History
| US Open Women | 2018/09/04 23:10 | Serena Williams v Karolina Pliskova | 6-4,6-3 |
| US Open Women | 2018/09/02 19:45 | Kaia Kanepi v Serena Williams | 0-6,6-4,3-6 |
| US Open Women | 2018/09/01 00:00 | Serena Williams v Venus Williams | 6-1,6-2 |
| US Open Women | 2018/08/29 23:05 | Serena Williams v Carina Witthoeft | 6-2,6-2 |
| US Open Women | 2018/08/28 00:00 | Serena Williams v Magda Linette | 6-4,6-0 |
| WTA Cincinnati | 2018/08/15 00:30 | Petra Kvitova v Serena Williams | 6-3,2-6,6-3 |
| WTA Cincinnati | 2018/08/13 23:00 | Daria Saville v Serena Williams | 1-6,2-6 |
| WTA San Jose | 2018/08/01 02:00 | Serena Williams v Johanna Konta | 1-6,0-6 |
Away History
| US Open Women | 2018/09/04 16:00 | Sloane Stephens v Anastasija Sevastova | 2-6,3-6 |
| US Open Women | 2018/09/02 21:00 | Anastasija Sevastova v Elina Svitolina | 6-3,1-6,6-0 |
| US Open Women | 2018/08/31 15:00 | Ekaterina Makarova v Anastasija Sevastova | 6-4,1-6,2-6 |
| US Open Women | 2018/08/29 16:20 | Claire Liu v Anastasija Sevastova | 3-6,1-6 |
| US Open Women | 2018/08/27 19:00 | Donna Vekic v Anastasija Sevastova | 2-6,6-2,3-6 |
| WTA Cincinnati | 2018/08/14 19:15 | Anastasija Sevastova v Camila Giorgi | 2-6,3-6 |
| WTA Montreal | 2018/08/10 17:45 | Anastasija Sevastova v Sloane Stephens | 2-6,2-6 |
| WTA Montreal | 2018/08/09 17:20 | Anastasija Sevastova v Julia Goerges | 6-3,7-6 |