[13] Simona Halep 6-2,4-6,4-6 Danielle Collins [28] 2021-05-06 11:00
Stadium: Court Central Round: 25 Ground: Hardcourt outdoor
Home History
| WTA Madrid | 2021/05/04 11:35 | Elise Mertens v Simona Halep | 4-6,7-5,7-5 |
| WTA Madrid | 2021/05/02 14:05 | Saisai Zheng v Simona Halep | 0-6,4-6 |
| WTA Madrid | 2021/04/30 12:10 | Sara Sorribes Tormo v Simona Halep | 0-6,5-7 |
| WTA Stuttgart | 2021/04/24 16:30 | Aryna Sabalenka v Simona Halep | 6-3,6-2 |
| WTA Stuttgart | 2021/04/23 17:55 | Ekaterina Alexandrova v Simona Halep | 1-6,4-6 |
| WTA Stuttgart | 2021/04/22 15:00 | Marketa Vondrousova v Simona Halep | 1-6,3-6 |
| WTA Miami | 2021/03/25 21:55 | Simona Halep v Caroline Garcia | 3-6,6-4,6-0 |
| Australian Open Women | 2021/02/16 08:00 | Serena Williams v Simona Halep | 6-3,6-3 |
Away History
| WTA Miami | 2021/03/25 20:05 | Veronika Kudermetova v Danielle Rose Collins | 6-3,6-2 |
| WTA Miami | 2021/03/24 15:00 | Kristina Mladenovic v Danielle Rose Collins | 3-6,3-6 |
| WTA Adelaide | 2021/02/24 08:00 | Ashleigh Barty v Danielle Rose Collins | 3-6,4-6 |
| WTA Adelaide | 2021/02/22 08:00 | Saisai Zheng v Danielle Rose Collins | 6-7,1-6 |
| WTA Melbourne | 2021/02/18 02:00 | Danielle Rose Collins v Daria Kasatkina | 2-6,7-6,1-6 |
| WTA Melbourne | 2021/02/17 00:00 | Rebecca Peterson v Danielle Rose Collins | 1-6,2-6 |
| WTA Melbourne | 2021/02/16 02:00 | Misaki Doi v Danielle Rose Collins | 4-6,2-6 |
| WTA Melbourne | 2021/02/15 05:00 | Varvara Lepchenko v Danielle Rose Collins | 7-6,1-6,3-6 |