| Tournament | Round | Kathleen Maher | Nancy Haig |
| 06.08.2006 Camp Duckadang (QLD) | 2 | 302 | 305 |
| 10.06.2007 Toowoomba (QLD) | 9 | 354 | 351 |
| 06.06.2009 Woomba Wound Wobins (QLD) | 7 | 364 | 267 |
| 06.06.2009 Woomba Wound Wobins (QLD) | 14 | 402 | 281 |
| 19.09.2010 Toowoomba (QLD) | 6 | 363 | 332 |
| 08.06.2014 Woomba Wound Wobins (QLD) | 4 | 355 | 334 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 356.66 | 311.66 | |
| Spread: | 270 | -270 | |