[117] Gasparyan, Margarita 2-6,4-6 Williams, Serena [8] 2020-09-03 23:00
Stadium: Arthur Ashe Stadium Round: 24 Ground: Hardcourt outdoor
Face à face
| Wimbledon Women | 2015/06/29 12:00 | Williams, Serena v Margarita Betova | 6-4,6-1 |
Home History
| US Open Women | 2020/09/01 15:00 | Margarita Betova v Monica Puig | 6-3,6-7,6-0 |
| New York, USA | 2020/08/20 18:55 | Margarita Betova v Shelby Rogers | 3-6,6-7 |
| WTA Lexington | 2020/08/09 17:25 | Margarita Betova v Jamie Loeb | 6-7,4-6 |
| Matchplay 120 Women | 2020/08/04 14:00 | Margarita Betova v Magda Linette | 3-6,4-6 |
| WTA - Doha | 2020/02/21 14:50 | Jil Teichmann v Margarita Betova | 6-3,6-4 |
| WTA - Dubaï | 2020/02/15 08:40 | Margarita Betova v Sorana Cirstea | 4-6,3-6 |
| WTA St. Petersburg | 2020/02/08 17:35 | Vera Zvonareva v Margarita Betova | 6-2,6-2 |
| ITF W60 Andrezieux-Boutheon | 2020/01/28 16:35 | Margarita Betova v Lesley Pattinama Kerkhove | 6-4,6-2 |
Away History
| US Open Women | 2020/09/01 21:05 | Ahn, Kristie v Williams, Serena | 5-7,3-6 |
| New York, USA | 2020/08/26 00:40 | Maria Sakkari v Williams, Serena | 5-7,7-6,6-1 |
| New York, USA | 2020/08/24 17:00 | Arantxa Rus v Williams, Serena | 6-7,6-3,6-7 |
| WTA Lexington | 2020/08/14 19:15 | Williams, Serena v Shelby Rogers | 6-1,4-6,6-7 |
| WTA Lexington | 2020/08/13 16:45 | Williams, Serena v Venus Williams | 3-6,6-3,6-4 |
| WTA Lexington | 2020/08/11 15:00 | Williams, Serena v Bernarda Pera | 4-6,6-4,6-1 |
| Fed Cup, Matchs en Doubles | 2020/02/09 01:45 | Williams, Serena v Anastasija Sevastova | 6-7,6-3,6-7 |
| Fed Cup, Matchs en Doubles | 2020/02/08 04:55 | Williams, Serena v Jelena Ostapenko | 7-6,7-6 |