| Tournament | Round | John Spaan | Mary McMahon |
| 17.04.2006 Australian Championships (QLD) | 8 | 459 | 300 |
| 17.04.2006 Australian Championships (QLD) | 18 | 410 | 286 |
| 10.06.2006 vic06 3 DAY (VIC) | 19 | 421 | 261 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 430 | 282.33 | |
| Spread: | 443 | -443 | |