| Tournament | Round | Harry Malcolm | Dianne Brumby |
| 22.04.2000 Australian Championships (QLD) | 5 | 430 | 356 |
| 18.09.2005 Australian Masters & State Challenge Trophy (VIC) | 8 | 365 | 347 |
| 09.04.2007 Australian Championships (NSW) | 19 | 386 | 306 |
| 13.09.2008 MASTERS AND STATE CHALLENGE TROPHY (VIC) | 5 | 380 | 353 |
| 08.09.2013 Australian Masters and State Team Challenge (VIC) | 8 | 367 | 428 |
| 14.09.2014 MASTERS AND STATE CHALLENGE (SA) | 9 | 336 | 413 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 377.33 | 367.16 | |
| Spread: | 61 | -61 | |