| Tournament | Round | Khen Meerding | Heather Lowden |
| 08.09.2007 AUST MASTERS & STATE CHALLENGE (VIC) | 6 | 392 | 400 |
| 13.09.2008 MASTERS AND STATE CHALLENGE TROPHY (VIC) | 5 | 342 | 393 |
| 13.09.2009 MASTERS AND STATE CHALLENGE TROPHY (NSW) | 11 | 481 | 336 |
| 12.09.2010 Australian Masters & State Challenge Trophy (VIC) | 8 | 398 | 361 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 403.25 | 372.5 | |
| Spread: | 123 | -123 | |