| Tournament | Round | Harry Malcolm | Roger Blom |
| 08.03.1998 Wangaratta (VIC) | 3 | 383 | 370 |
| 11.10.1998 Bendigo (VIC) | 5 | 345 | 548 |
| 28.12.1998 Decathon (VIC) | 13 | 306 | 467 |
| 21.05.2000 Dandenong (VIC) | 2 | 356 | 515 |
| 12.06.2000 Victorian Championships (VIC) | 6 | 307 | 424 |
| 06.08.2000 Knox (VIC) | 4 | 387 | 417 |
| 15.10.2000 Frankston (VIC) | 2 | 342 | 369 |
| 21.01.2001 Aestival (VIC) | 1 | 455 | 366 |
| Head-to-head after 8 games | 2 | 6 | |
| Average score | 360.12 | 434.5 | |
| Spread: | -595 | 595 | |