| Tournament | Round | John Spaan | Cynthia Curr |
| 28.12.1999 Decathon (VIC) | 12 | 380 | 372 |
| 13.06.2005 Victorian Championships (VIC) | 10 | 371 | 425 |
| 13.06.2005 Victorian Championships (VIC) | 22 | 368 | 298 |
| 17.04.2006 Australian Championships (QLD) | 2 | 337 | 328 |
| 10.06.2006 vic06 3 DAY (VIC) | 12 | 369 | 350 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 365 | 354.6 | |
| Spread: | 52 | -52 | |