| Tournament | Round | Trish Cearns | Kathleen Maher |
| 12.06.2010 Woomba Wound Wobins (QLD) | 3 | 377 | 312 |
| 12.06.2011 Woomba Wound Wobins (QLD) | 6 | 373 | 318 |
| 13.09.2015 Toowoomba (QLD) | 1 | 379 | 328 |
| 11.06.2017 Woomba Wound Wobins (QLD) | 3 | 290 | 358 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 354.75 | 329 | |
| Spread: | 103 | -103 | |