Head to Head
| BDO World Championship 2019 | 2019/01/06 15:15 | Deta Hedman v Maria O'Brien | 0-2 |
| BDO World Championship 2019 | 2016/12/04 13:43 | Deta Hedman v Maria O'Brien | 3-1 |
Home History
| BDO World Championship 2019 | 2019/01/06 15:15 | Deta Hedman v Maria O'Brien | 0-2 |
| BDO World Championship 2019 | 2018/06/17 15:43 | Aileen De Graaf v Deta Hedman | 3-2 |
| BDO World Championship 2019 | 2018/05/30 18:30 | Deta Hedman v Roz Bulmer | 3-4 |
| BDO World Championship 2019 | 2018/01/12 19:00 | Deta Hedman v Lisa Ashton | 0-2 |
| BDO World Championship 2019 | 2018/01/11 13:30 | Sharon Prins v Deta Hedman | 0-2 |
| BDO World Championship 2019 | 2018/01/06 20:00 | Deta Hedman v Rachna David | 2-0 |
| BDO World Championship 2019 | 2017/05/29 14:30 | Deta Hedman v Anastasia Dobromyslova | 4-5 |
| BDO World Championship 2019 | 2017/05/28 15:25 | Deta Hedman v Rachel Brooks | 4-2 |
Away History
| BDO World Championship 2019 | 2019/01/11 15:00 | Maria O'Brien v Mikuru Suzuki | 0-2 |
| BDO World Championship 2019 | 2019/01/10 14:45 | Maria O'Brien v Fallon Sherrock | 2-0 |
| BDO World Championship 2019 | 2019/01/06 15:15 | Deta Hedman v Maria O'Brien | 0-2 |
| BDO World Championship 2019 | 2018/06/02 13:25 | Maria O'Brien v Fallon Sherrock | 3-4 |
| BDO World Championship 2019 | 2018/05/30 21:00 | Aileen De Graaf v Maria O'Brien | 3-4 |
| BDO World Championship 2019 | 2018/01/07 19:50 | Sharon Prins v Maria O'Brien | 2-0 |
| BDO World Championship 2019 | 2017/05/26 19:00 | Trina Gulliver v Maria O'Brien | 4-2 |
| BDO World Championship 2019 | 2016/12/04 13:43 | Deta Hedman v Maria O'Brien | 3-1 |