| Tournament | Round | Harry Malcolm | Martin Waterworth |
| 29.01.2006 City of Sydney International Masters (NSW) | 6 | 374 | 389 |
| 05.08.2007 Magnetic Island Sunday (QLD) | 5 | 364 | 331 |
| 24.03.2008 Australian Championship (VIC) | 1 | 438 | 388 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 392 | 369.33 | |
| Spread: | 68 | -68 | |