| Tournament | Round | Michael Hornung | Dianne Brumby |
| 09.08.1999 Lanceston (TAS) | 7 | 396 | 384 |
| 16.04.2001 Australian Championships (VIC) | 16 | 346 | 351 |
| 09.04.2007 Australian Championships (NSW) | 17 | 366 | 466 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 369.33 | 400.33 | |
| Spread: | -93 | 93 | |