| Tournament | Round | Peter Shaw | Patricia Mitchell |
| 05.10.1998 New South Wales Championships (NSW) | 6 | 336 | 435 |
| 05.10.1998 New South Wales Championships (NSW) | 21 | 433 | 373 |
| 22.04.2000 Australian Championships (QLD) | 3 | 388 | 408 |
| 25.04.2011 Aus Championship (ACT) | 3 | 473 | 400 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 407.5 | 404 | |