[1] Simona Halep 7-6,3-6,6-4 Sloane Stephens [3] 2018-05-10 23:30
Stadium: Court Central Round: 29 Ground: Hardcourt outdoor
Head to Head
| WTA Cincinnati | 2017/08/19 20:20 | Sloane Stephens v Simona Halep | 2-6,1-6 |
| WTA Washington | 2017/08/01 17:50 | Simona Halep v Sloane Stephens | 7-6,6-0 |
Home History
| WTA Madrid | 2018/05/10 12:00 | Simona Halep v Karolina Pliskova | 4-6,3-6 |
| WTA Madrid | 2018/05/09 10:00 | Simona Halep v Kristyna Pliskova | 6-1,6-4 |
| WTA Madrid | 2018/05/08 12:10 | Simona Halep v Elise Mertens | 6-0,6-3 |
| WTA Madrid | 2018/05/06 10:50 | Simona Halep v Ekaterina Makarova | 6-1,6-0 |
| WTA Stuttgart | 2018/04/27 11:30 | Simona Halep v Coco Vandeweghe | 4-6,1-6 |
| WTA Stuttgart | 2018/04/25 18:45 | Simona Halep v Magdalena Rybarikova | 4-6,6-2,6-3 |
| 2018 Fed Cup | 2018/04/22 09:00 | Simona Halep v Patty Schnyder | 6-2,6-1 |
| 2018 Fed Cup | 2018/04/21 10:00 | Simona Halep v Viktorija Golubic | 6-3,1-6,6-1 |
Away History
| WTA Madrid | 2018/05/09 12:50 | Sloane Stephens v Karolina Pliskova | 2-6,3-6 |
| WTA Madrid | 2018/05/07 18:00 | Sloane Stephens v Samantha Stosur | 6-1,6-3 |
| WTA Madrid | 2018/05/06 14:00 | Sloane Stephens v Silvia Soler-Espinosa | 6-3,6-2 |
| WTA Stuttgart | 2018/04/25 12:30 | Coco Vandeweghe v Sloane Stephens | 6-1,6-0 |
| 2018 Fed Cup | 2018/04/22 10:50 | Kristina Mladenovic v Sloane Stephens | 2-6,0-6 |
| 2018 Fed Cup | 2018/04/21 12:00 | Pauline Parmentier v Sloane Stephens | 6-7,5-7 |
| WTA Miami | 2018/03/31 17:00 | Sloane Stephens v Jelena Ostapenko | 7-6,6-1 |
| WTA Miami | 2018/03/29 17:00 | Victoria Azarenka v Sloane Stephens | 6-3,2-6,1-6 |