| Tournament | Round | Harry Malcolm | Hanne Marks |
| 05.05.2002 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 4 | 386 | 399 |
| 21.11.2004 ACT Championships (ACT) | 12 | 433 | 358 |
| 17.04.2006 Australian Championships (QLD) | 9 | 408 | 355 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 409 | 370.66 | |
| Spread: | 115 | -115 | |