| Tournament | Round | Harry Malcolm | Betty Foreman |
| 01.08.1999 Winter Masters (NSW) | 7 | 440 | 283 |
| 04.10.1999 New South Wales Championships (NSW) | 7 | 403 | 341 |
| 19.01.2002 Baulkham Hills Kick-off (NSW) | 1 | 392 | 443 |
| 01.04.2002 Australian Championships (WA) | 3 | 475 | 355 |
| 30.01.2005 City of Sydney International Masters (NSW) | 1 | 377 | 378 |
| 17.04.2006 Australian Championships (QLD) | 3 | 433 | 356 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 420 | 359.33 | |
| Spread: | 364 | -364 | |