[8] Williams, Serena 6-3,5-7,6-1 Buzarnescu, Mihaela [174] 2021-06-02 15:50
Stadium: Court Philippe Chatrier Round: 24 Ground: Clay
Home History
| Open de France - Femmes | 2021/05/31 19:00 | Williams, Serena v Irina-Camelia Begu | 7-6,6-2 |
| WTA - Parma | 2021/05/18 13:15 | Williams, Serena v Katerina Siniakova | 6-7,2-6 |
| WTA - Parma | 2021/05/17 10:40 | Williams, Serena v Lisa Pigato | 6-3,6-2 |
| WTA - Rome | 2021/05/12 12:50 | Williams, Serena v Nadia Podoroska | 6-7,5-7 |
| Open d'Australie - Femmes | 2021/02/18 03:00 | Naomi Osaka v Williams, Serena | 6-3,6-4 |
| Open d'Australie - Femmes | 2021/02/16 08:00 | Williams, Serena v Simona Halep | 6-3,6-3 |
| Open d'Australie - Femmes | 2021/02/14 02:15 | Aryna Sabalenka v Williams, Serena | 4-6,6-2,4-6 |
| Open d'Australie - Femmes | 2021/02/12 02:00 | Anastasia Potapova v Williams, Serena | 6-7,2-6 |
Away History
| Open de France - Femmes | 2021/05/31 16:20 | Arantxa Rus v Buzarnescu, Mihaela | 5-7,5-7 |
| WTA Belgrade | 2021/05/18 18:45 | Paula Badosa v Buzarnescu, Mihaela | 6-0,6-4 |
| WTA Belgrade | 2021/05/16 14:35 | Patricia Maria Tig v Buzarnescu, Mihaela | 6-4,5-7,2-6 |
| Billie Jean King Cup | 2021/04/17 13:50 | Buzarnescu, Mihaela v Elisabetta Cocciaretto | 5-7,6-7 |
| Billie Jean King Cup | 2021/04/16 14:15 | Buzarnescu, Mihaela v Martina Trevisan | 2-6,6-2,6-7 |
| WTA - Bogota | 2021/04/06 17:40 | Buzarnescu, Mihaela v Harmony Tan | 3-6,3-6 |
| WTA - Miami | 2021/03/24 21:35 | Buzarnescu, Mihaela v Caroline Garcia | 1-6,2-6 |
| WTA - Miami | 2021/03/23 17:00 | Buzarnescu, Mihaela v Anna-Lena Friedsam | 2-6,7-6,7-5 |