| Tournament | Round | John Holgate | Harry Malcolm |
| 05.07.1998 High Country (VIC) | 11 | 479 | 233 |
| 01.08.1999 Winter Masters (NSW) | 13 | 354 | 413 |
| 22.04.2000 Australian Championships (QLD) | 13 | 387 | 417 |
| 19.01.2002 Baulkham Hills Kick-off (NSW) | 7 | 422 | 348 |
| 27.01.2002 City of Sydney International Masters (NSW) | 15 | 452 | 356 |
| 25.01.2004 City of Sydney International Masters (NSW) | 4 | 389 | 399 |
| 30.01.2005 City of Sydney International Masters (NSW) | 15 | 406 | 356 |
| 29.01.2006 City of Sydney International Masters (NSW) | 9 | 394 | 433 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 410.37 | 369.37 | |
| Spread: | 328 | -328 | |