| Tournament | Round | Shirley Pelham | Kathleen Maher |
| 19.09.2010 Toowoomba (QLD) | 2 | 342 | 344 |
| 23.09.2012 Toowoomba (QLD) | 3 | 337 | 343 |
| 09.06.2013 Toowoomba June (QLD) | 6 | 323 | 378 |
| 08.09.2013 Toowoomba (QLD) | 1 | 342 | 349 |
| 26.07.2015 Coominya (QLD) | 6 | 333 | 366 |
| Head-to-head after 5 games | 0 | 5 | |
| Average score | 335.4 | 356 | |
| Spread: | -103 | 103 | |