| Tournament | Round | Harry Malcolm | Sheryl Davidson |
| 18.09.2005 Australian Masters & State Challenge Trophy (VIC) | 14 | 318 | 362 |
| 17.04.2006 Australian Championships (QLD) | 8 | 362 | 410 |
| 13.09.2008 MASTERS AND STATE CHALLENGE TROPHY (VIC) | 4 | 341 | 438 |
| 08.09.2013 Australian Masters and State Team Challenge (VIC) | 13 | 429 | 335 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 362.5 | 386.25 | |
| Spread: | -95 | 95 | |