[17] Kiki Bertens 1-6,6-3,4-6 Polona Hercog [73] 2021-05-31 09:00
Estadio: Court 6 Round: 23 Ground: Clay
Head to Head
| WTA Roma | 2020/09/17 16:45 | Kiki Bertens v Polona Hercog | 4-6,4-6 |
| WTA Pekín | 2019/10/02 12:05 | Polona Hercog v Kiki Bertens | 6-7,6-2,3-6 |
Home History
| WTA Madrid | 2021/05/01 15:10 | Veronika Kudermetova v Kiki Bertens | 6-4,6-3 |
| WTA Madrid | 2021/04/29 09:00 | Victoria Jimenez Kasintseva v Kiki Bertens | 4-6,0-6 |
| Copa Billie Jean King | 2021/04/16 11:00 | Kiki Bertens v Xinyu Wang | 6-2,6-0 |
| WTA Miami | 2021/03/26 19:40 | Ludmilla Samsonova v Kiki Bertens | 6-2,6-1 |
| WTA Dubai | 2021/03/09 09:45 | Tereza Martincova v Kiki Bertens | 6-1,6-4 |
| WTA Doha | 2021/03/01 15:00 | Kiki Bertens v Jelena Ostapenko | 0-6,2-6 |
| Open de Francia - Femenino | 2020/10/04 09:00 | Martina Trevisan v Kiki Bertens | 6-4,6-4 |
| Open de Francia - Femenino | 2020/10/02 17:30 | Katerina Siniakova v Kiki Bertens | 2-6,2-6 |
Away History
| WTA Belgrado | 2021/05/17 13:00 | Leylah Annie Fernandez v Polona Hercog | 7-5,6-1 |
| WTA Roma | 2021/05/10 12:40 | Maria Sakkari v Polona Hercog | 7-6,3-6,6-2 |
| WTA Roma | 2021/05/09 09:00 | Sara Errani v Polona Hercog | 2-6,3-6 |
| WTA Roma | 2021/05/08 08:00 | Lucia Bronzetti v Polona Hercog | 4-6,3-6 |
| WTA Madrid | 2021/04/30 14:30 | Polona Hercog v Jelena Ostapenko | 3-6,1-6 |
| WTA Madrid | 2021/04/28 14:10 | Bernarda Pera v Polona Hercog | 6-4,5-7,6-4 |
| WTA Madrid | 2021/04/27 15:15 | Yafan Wang v Polona Hercog | 4-6,2-6 |
| WTA Estambul | 2021/04/20 11:40 | Vera Zvonareva v Polona Hercog | 6-3,6-3 |