| Tournament | Round | Derek McKenzie | Jan Serisier |
| 25.01.1998 City of Sydney International Masters (NSW) | 11 | 321 | 443 |
| 21.01.1999 City of Sydney Masters (NSW) | 11 | 399 | 395 |
| 22.04.2000 Australian Championships (QLD) | 14 | 391 | 330 |
| 16.04.2001 Australian Championships (VIC) | 12 | 471 | 445 |
| 14.07.2001 Chatswood (NSW) | 6 | 426 | 408 |
| 21.07.2002 Winter Masters (NSW) | 4 | 423 | 411 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 405.16 | 405.33 | |
| Spread: | -1 | 1 | |