| Tournament | Round | Judy Mason | Shirley Pelham |
| 01.07.2012 Coominya (QLD) | 7 | 352 | 338 |
| 31.08.2014 Queensland Championships (QLD) | 7 | 364 | 308 |
| 15.01.2017 Logan Clovers (QLD) | 1 | 340 | 372 |
| 20.01.2019 Tangara Jan (QLD) | 1 | 263 | 403 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 329.75 | 355.25 | |
| Spread: | -102 | 102 | |