| Tournament | Round | Joy McGowan | Liz Marx |
| 22.04.2000 Australian Championships (QLD) | 12 | 218 | 459 |
| 22.04.2000 Australian Championships (QLD) | 21 | 350 | 367 |
| 27.10.2013 Redcliffe Sunday (QLD) | 4 | 429 | 325 |
| 26.10.2014 Redcliffe Sunday (QLD) | 4 | 355 | 318 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 338 | 367.25 | |
| Spread: | -117 | 117 | |