Head to Head
| WTA Madrid | 2019/05/09 10:00 | Simona Halep v Ashleigh Barty | 7-5,7-5 |
| WTA Sydney | 2019/01/09 03:35 | Simona Halep v Ashleigh Barty | 4-6,4-6 |
| WTA Cincinnati | 2018/08/17 15:00 | Simona Halep v Ashleigh Barty | 7-5,6-4 |
| WTA Montreal | 2018/08/11 17:00 | Simona Halep v Ashleigh Barty | 6-4,6-1 |