| Tournament | Round | Mercia Cadan | Jean de Neef |
| 17.02.2008 Camberwell (VIC) | 2 | 335 | 399 |
| 23.05.2010 cranbourne (VIC) | 7 | 334 | 325 |
| 26.09.2010 Bentleigh (VIC) | 2 | 378 | 284 |
| 23.01.2011 Aestival Festival (VIC) | 4 | 333 | 408 |
| 14.08.2011 2011 Vic AGM (VIC) | 1 | 315 | 351 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 339 | 353.4 | |
| Spread: | -72 | 72 | |