| Tournament | Round | Teresa Dean | Marlene Brown |
| 23.08.1998 August (SA) | 6 | 359 | 310 |
| 29.12.2004 Xmas Leftovers (SA) | 5 | 368 | 247 |
| 21.08.2005 August (SA) | 2 | 375 | 300 |
| 28.12.2006 Christmas Leftovers AM (SA) | 1 | 381 | 324 |
| 28.12.2006 Christmas Leftovers PM (SA) | 4 | 476 | 186 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 391.8 | 273.39 | |
| Spread: | 592 | -592 | |