[113] Sara Errani 2-6,3-6 Polona Hercog [73] 2021-05-09 09:00
Stadium: Pietrangeli Round: 19 Ground: Clay
Home History
| WTA Rzym | 2021/05/08 10:45 | Heather Watson v Sara Errani | 3-6,2-6 |
| WTA Stambuł | 2021/04/19 09:00 | Ana Konjuh v Sara Errani | 7-5,6-2 |
| WTA Charleston | 2021/04/13 19:10 | Christina McHale v Sara Errani | 7-6,6-3 |
| WTA Bogota | 2021/04/09 15:00 | Tamara Zidansek v Sara Errani | 6-3,6-4 |
| WTA Bogota | 2021/04/07 17:05 | Aliona Bolsova Zadoinov v Sara Errani | 4-6,4-6 |
| WTA Bogota | 2021/04/06 15:00 | Sara Errani v Sara Sorribes Tormo | 7-5,7-5 |
| WTA Miami | 2021/03/22 21:35 | Bethanie Mattek-Sands v Sara Errani | 6-4,3-6,6-4 |
| WTA Monterrey | 2021/03/13 18:00 | Sara Errani v Harriet Dart | 0-6,2-6 |
Away History
| WTA Rzym | 2021/05/08 08:00 | Lucia Bronzetti v Polona Hercog | 4-6,3-6 |
| WTA Madryt | 2021/04/30 14:30 | Polona Hercog v Jelena Ostapenko | 3-6,1-6 |
| WTA Madryt | 2021/04/28 14:10 | Bernarda Pera v Polona Hercog | 6-4,5-7,6-4 |
| WTA Madryt | 2021/04/27 15:15 | Yafan Wang v Polona Hercog | 4-6,2-6 |
| WTA Stambuł | 2021/04/20 11:40 | Vera Zvonareva v Polona Hercog | 6-3,6-3 |
| ITF - Oeiras W60 | 2021/04/17 14:05 | Polona Hercog v Anhelina Kalinina | 6-3,3-6,6-3 |
| ITF - Oeiras W60 | 2021/04/17 08:50 | Polona Hercog v Lucia Bronzetti | 6-3,6-2 |
| ITF - Oeiras W60 | 2021/04/16 12:00 | Polona Hercog v Alexandra Dulgheru | 6-4,1-6,6-4 |