[79] Marta Kostyuk 3-6,1-6 Ekaterina Alexandrova [33] 2021-05-04 14:15
Stadium: Court 3 Round: 24 Ground: Clay
Home History
| WTA Madrid | 2021/04/28 13:20 | Anastasija Sevastova v Marta Kostyuk | 6-1,7-5 |
| WTA Madrid | 2021/04/27 11:00 | Margarita Betova v Marta Kostyuk | 4-6,1-6 |
| WTA Istanbul | 2021/04/24 14:00 | Marta Kostyuk v Sorana Cirstea | 4-6,4-6 |
| WTA Istanbul | 2021/04/23 10:00 | Ana Konjuh v Marta Kostyuk | 5-7,6-4,3-6 |
| WTA Istanbul | 2021/04/21 10:00 | Marta Kostyuk v Daria Kasatkina | 6-3,7-5 |
| WTA Istanbul | 2021/04/20 08:00 | Kamilla Rakhimova v Marta Kostyuk | 4-6,3-6 |
| Billie Jean King Cup | 2021/04/16 09:45 | Marta Kostyuk v Yuki Naito | 6-3,6-3 |
| WTA Miami | 2021/03/24 22:15 | Tsvetana Pironkova v Marta Kostyuk | 7-6,3-6,6-3 |
Away History
| WTA Madrid | 2021/04/30 14:35 | Ekaterina Alexandrova v Victoria Azarenka | 5-7,6-3,1-6 |
| WTA Stuttgart | 2021/04/23 17:55 | Ekaterina Alexandrova v Simona Halep | 1-6,4-6 |
| WTA Stuttgart | 2021/04/22 18:20 | Belinda Bencic v Ekaterina Alexandrova | 1-6,5-7 |
| WTA Stuttgart | 2021/04/20 09:30 | Ekaterina Alexandrova v Karolina Muchova | 4-6,6-2,6-3 |
| WTA Miami | 2021/03/27 17:30 | Ekaterina Alexandrova v Elina Svitolina | 6-7,4-6 |
| WTA Miami | 2021/03/25 15:00 | Ekaterina Alexandrova v Nadia Podoroska | 6-0,6-4 |
| WTA St. Petersburg | 2021/03/19 10:00 | Ekaterina Alexandrova v Margarita Betova | 2-6,5-7 |
| WTA St. Petersburg | 2021/03/17 18:30 | Ekaterina Alexandrova v Tereza Martincova | 6-3,6-4 |