| Tournament | Round | Marie London | Heather Lowden |
| 24.09.2006 Australian Masters and State Challenge Trophy (NSW) | 10 | 290 | 388 |
| 08.09.2007 AUST MASTERS & STATE CHALLENGE (VIC) | 5 | 454 | 382 |
| 13.09.2008 MASTERS AND STATE CHALLENGE TROPHY (VIC) | 9 | 435 | 357 |
| 05.04.2010 Aus Championship (SA) | 3 | 399 | 421 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 394.5 | 387 | |
| Spread: | 30 | -30 | |