| Tournament | Round | Patricia Mitchell | Harry Malcolm |
| 08.03.1998 Wangaratta (VIC) | 2 | 354 | 407 |
| 26.04.1998 Western Suburbs (VIC) | 6 | 336 | 370 |
| 20.02.2000 Camberwell (VIC) | 5 | 371 | 471 |
| 21.05.2000 Dandenong (VIC) | 1 | 375 | 366 |
| 21.08.2004 Ballarat (VIC) | 1 | 313 | 449 |
| 28.03.2005 Australian Championships (TAS) | 17 | 376 | 398 |
| 01.05.2005 Mayday (VIC) | 5 | 280 | 399 |
| 18.02.2007 Camberwell (VIC) | 4 | 338 | 447 |
| 24.03.2008 Australian Championship (VIC) | 11 | 467 | 430 |
| Head-to-head after 9 games | 2 | 7 | |
| Average score | 356.66 | 415.22 | |
| Spread: | -527 | 527 | |