| Tournament | Round | Karrin Henderson | Patti McDonald |
| 14.10.2000 Mindbenders Open (QLD) | 2 | 400 | 281 |
| 27.08.2017 Qld Championships (QLD) | 6 | 339 | 358 |
| 02.06.2019 Sunshine Coast (QLD) | 1 | 326 | 293 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 355 | 310.66 | |
| Spread: | 133 | -133 | |