| Tournament | Round | Harry Malcolm | Michael Vnuk |
| 27.01.2002 City of Sydney International Masters (NSW) | 3 | 406 | 352 |
| 21.04.2003 Australian Championships (SA) | 7 | 373 | 361 |
| 21.04.2003 Australian Championships (SA) | 21 | 392 | 413 |
| 13.09.2008 MASTERS AND STATE CHALLENGE TROPHY (VIC) | 3 | 412 | 400 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 395.75 | 381.5 | |
| Spread: | 57 | -57 | |