| Tournament | Round | John van der Schoor | Mercia Cadan |
| 20.03.2005 Langwarrin (VIC) | 5 | 388 | 284 |
| 15.05.2005 Dandenong (VIC) | 3 | 408 | 310 |
| 27.08.2006 Nunawading (VIC) | 2 | 299 | 286 |
| 18.03.2007 Langwarrin (VIC) | 5 | 397 | 344 |
| 22.07.2007 Nunawading (VIC) | 2 | 384 | 283 |
| 12.08.2007 Midwinter (VIC) | 4 | 387 | 265 |
| 11.11.2007 Geelong (VIC) | 3 | 321 | 335 |
| 02.12.2007 Bentleigh (VIC) | 6 | 250 | 380 |
| 20.07.2008 NUNAWADING (VIC) | 6 | 349 | 309 |
| 18.01.2009 Aestival (VIC) | 7 | 342 | 329 |
| 24.05.2009 Cranbourne (VIC) | 7 | 330 | 310 |
| 26.07.2009 Nunawading (VIC) | 6 | 350 | 281 |
| 23.05.2010 cranbourne (VIC) | 3 | 301 | 349 |
| 10.10.2010 Mt Martha (VIC) | 1 | 333 | 360 |
| 23.01.2011 Aestival Festival (VIC) | 5 | 388 | 325 |
| 15.01.2012 Bil Rose Aestival (VIC) | 7 | 275 | 339 |
| Head-to-head after 16 games | 11 | 5 | |
| Average score | 343.87 | 318.06 | |
| Spread: | 413 | -413 | |