| Tournament | Round | Owen Randall | Maureen Gill |
| 12.04.2004 Australian Championships (ACT) | 6 | 364 | 415 |
| 24.03.2008 Australian Championship (VIC) | 4 | 325 | 311 |
| 25.04.2011 Aus Championship (ACT) | 13 | 356 | 369 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 348.33 | 365 | |
| Spread: | -50 | 50 | |