| Tournament | Round | Heather Lowden | Eileen Seaborn |
| 25.07.2004 Brighton (SA) | 3 | 278 | 383 |
| 12.03.2006 South Australian Championships (SA) | 8 | 414 | 320 |
| 09.03.2008 South Australian Championships (SA) | 7 | 408 | 310 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 366.66 | 337.66 | |
| Spread: | 87 | -87 | |