| Tournament | Round | Harry Malcolm | John Parker |
| 08.06.1998 Victorian Championships (VIC) | 5 | 350 | 372 |
| 30.08.1998 Knox (VIC) | 2 | 472 | 319 |
| 14.06.1999 Victorian Championships (VIC) | 12 | 390 | 317 |
| 23.09.2000 Essendon (VIC) | 1 | 335 | 388 |
| 09.06.2001 Victorian Championships (VIC) | 20 | 309 | 463 |
| 24.06.2001 Nunawading (VIC) | 6 | 451 | 313 |
| 23.07.2001 Prahran (VIC) | 6 | 476 | 274 |
| 13.04.2003 Western Suburbs (VIC) | 5 | 427 | 368 |
| 16.05.2004 Dandenong (VIC) | 2 | 380 | 334 |
| 04.07.2004 Nunawading (VIC) | 1 | 433 | 368 |
| 28.08.2004 Winter's End (VIC) | 4 | 363 | 333 |
| 15.05.2005 Dandenong (VIC) | 5 | 371 | 328 |
| 25.09.2005 Essendon (VIC) | 4 | 356 | 347 |
| 28.12.2005 Decathon (VIC) | 4 | 386 | 435 |
| 10.09.2006 Trans Tasman Fundraiser (VIC) | 3 | 357 | 337 |
| 22.10.2006 Frankston (VIC) | 6 | 407 | 327 |
| 28.01.2007 Ballarat Summer (VIC) | 4 | 357 | 362 |
| Head-to-head after 17 games | 12 | 5 | |
| Average score | 389.41 | 352.05 | |
| Spread: | 635 | -635 | |