| Tournament | Round | Eileen Seaborn | Marlene Brown |
| 28.12.2003 Xmas Leftovers (SA) | 5 | 394 | 386 |
| 28.12.2003 Xmas Leftovers (SA) | 9 | 388 | 380 |
| 04.02.2007 SA February Tournament (SA) | 4 | 361 | 295 |
| 18.11.2007 Brighton November (SA) | 6 | 361 | 389 |
| 22.05.2008 SA May Tournament (SA) | 5 | 393 | 301 |
| 24.05.2009 May Tournament (SA) | 3 | 347 | 358 |
| 29.08.2009 SA August (SA) | 3 | 355 | 325 |
| Head-to-head after 7 games | 5 | 2 | |
| Average score | 371.28 | 347.71 | |
| Spread: | 165 | -165 | |