| Tournament | Round | Patricia Mitchell | Martin Waterworth |
| 24.03.2008 Australian Championship (VIC) | 24 | 354 | 400 |
| 09.04.2012 Australian Championship (TAS) | 19 | 315 | 435 |
| 29.07.2012 Cairns (QLD) | 6 | 356 | 371 |
| 05.08.2012 Townsville Sunday (QLD) | 1 | 418 | 337 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 360.75 | 385.75 | |
| Spread: | -100 | 100 | |