[17] Elise Mertens 1-6,6-7 Sorana Cirstea [67] 2021-04-25 14:00
Stadium: Center Court Round: 29 Ground: Clay
Home History
| WTA Istanbul | 2021/04/24 12:00 | Elise Mertens v Veronika Kudermetova | 6-1,6-4 |
| WTA Istanbul | 2021/04/23 14:20 | Elise Mertens v Katerina Siniakova | 6-4,6-4 |
| WTA Istanbul | 2021/04/22 10:30 | Elise Mertens v Viktorija Golubic | 6-4,4-6,6-1 |
| WTA Istanbul | 2021/04/20 10:30 | Elise Mertens v Lara Arruabarrena | 6-2,6-0 |
| WTA Charleston | 2021/04/07 19:30 | Elise Mertens v Alize Cornet | 5-7,3-6 |
| WTA Miami | 2021/03/29 19:00 | Elise Mertens v Naomi Osaka | 3-6,3-6 |
| WTA Miami | 2021/03/28 17:10 | Elise Mertens v Anett Kontaveit | 6-2,0-6,6-2 |
| WTA Miami | 2021/03/26 15:00 | Elise Mertens v Katie Boulter | 6-4,6-1 |
Away History
| WTA Istanbul | 2021/04/24 14:00 | Marta Kostyuk v Sorana Cirstea | 4-6,4-6 |
| WTA Istanbul | 2021/04/21 14:00 | Anastasia Potapova v Sorana Cirstea | 6-7,4-6 |
| WTA Istanbul | 2021/04/20 09:25 | Kateryna Baindl v Sorana Cirstea | 4-6,6-7 |
| WTA Miami | 2021/03/26 22:35 | Sorana Cirstea v Anett Kontaveit | 3-6,6-4,3-6 |
| WTA Miami | 2021/03/23 17:00 | Sorana Cirstea v Katrina Scott | 6-2,6-2 |
| WTA Dubai | 2021/03/09 10:55 | Anett Kontaveit v Sorana Cirstea | 6-4,7-5 |
| WTA Dubai | 2021/03/08 09:50 | Sorana Cirstea v Lesia Tsurenko | 6-4,6-4 |
| WTA Lyon | 2021/03/01 12:35 | Nina Stojanovic v Sorana Cirstea | 6-4,6-0 |