| Tournament | Round | Derek McKenzie | Paul Cleary |
| 04.04.1998 Hassall Grove (NSW) | 1 | 288 | 349 |
| 15.04.1998 Australian Championships (TAS) | 12 | 418 | 376 |
| 15.04.1998 Australian Championships (TAS) | 20 | 369 | 414 |
| 05.07.1998 High Country (VIC) | 9 | 372 | 385 |
| 26.07.1998 Winter Masters (NSW) | 16 | 326 | 545 |
| 05.10.1998 New South Wales Championships (NSW) | 3 | 382 | 379 |
| 24.10.1998 Spring Marathon (NSW) | 6 | 361 | 329 |
| 21.01.1999 City of Sydney Masters (NSW) | 8 | 363 | 357 |
| 05.04.1999 Australian Championships (NSW) | 16 | 424 | 388 |
| 01.08.1999 Winter Masters (NSW) | 15 | 370 | 426 |
| 04.10.1999 New South Wales Championships (NSW) | 13 | 320 | 517 |
| 22.04.2000 Australian Championships (QLD) | 19 | 327 | 497 |
| 17.02.2001 Wollongong WORDS February Frolic (NSW) | 8 | 382 | 447 |
| 16.04.2001 Australian Championships (VIC) | 8 | 323 | 456 |
| 27.01.2002 City of Sydney International Masters (NSW) | 8 | 456 | 423 |
| 21.07.2002 Winter Masters (NSW) | 14 | 458 | 468 |
| Head-to-head after 16 games | 6 | 10 | |
| Average score | 371.18 | 422.25 | |
| Spread: | -817 | 817 | |