| Tournament | Round | Wayne Willis | Jean Mackenzie |
| 12.07.1998 Coominya (QLD) | 1 | 419 | 285 |
| 21.08.1999 Queensland Championships (QLD) | 10 | 387 | 338 |
| 20.05.2001 Harrisville (QLD) | 5 | 407 | 301 |
| 09.06.2002 Millmerran (QLD) | 4 | 394 | 277 |
| 14.07.2002 Coominya (QLD) | 3 | 320 | 405 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 385.4 | 321.2 | |
| Spread: | 321 | -321 | |