| Tournament | Round | John Holgate | Derek McKenzie |
| 15.04.1998 Australian Championships (TAS) | 7 | 351 | 336 |
| 05.07.1998 High Country (VIC) | 6 | 390 | 480 |
| 12.07.1998 Chatswood (NSW) | 2 | 538 | 303 |
| 26.07.1998 Winter Masters (NSW) | 12 | 401 | 372 |
| 05.10.1998 New South Wales Championships (NSW) | 8 | 450 | 418 |
| 12.12.1998 North Shore (NSW) | 3 | 435 | 415 |
| 05.04.1999 Australian Championships (NSW) | 9 | 418 | 380 |
| 01.08.1999 Winter Masters (NSW) | 11 | 483 | 325 |
| 04.10.1999 New South Wales Championships (NSW) | 14 | 370 | 429 |
| 22.04.2000 Australian Championships (QLD) | 15 | 547 | 410 |
| 17.02.2001 Wollongong WORDS February Frolic (NSW) | 7 | 349 | 369 |
| 16.04.2001 Australian Championships (VIC) | 19 | 360 | 393 |
| 27.01.2002 City of Sydney International Masters (NSW) | 7 | 461 | 322 |
| 21.07.2002 Winter Masters (NSW) | 13 | 364 | 555 |
| 08.04.2023 AUS CHAMPS (VIC) | 10 | 478 | 360 |
| Head-to-head after 15 games | 10 | 5 | |
| Average score | 426.33 | 391.13 | |