| Tournament | Round | John Spaan | Jane Brown |
| 17.04.2006 Australian Championships (QLD) | 12 | 368 | 450 |
| 13.09.2009 MASTERS AND STATE CHALLENGE TROPHY (NSW) | 2 | 345 | 462 |
| 13.02.2010 Ipswich (QLD) | 4 | 389 | 368 |
| 12.09.2010 Australian Masters & State Challenge Trophy (VIC) | 18 | 397 | 388 |
| 14.09.2014 MASTERS AND STATE CHALLENGE (SA) | 13 | 421 | 393 |
| 17.05.2015 ALMOST FREE MAIN (ACT) | 5 | 379 | 397 |
| 06.09.2015 Australian Masters and State Team Challenge (NSW) | 1 | 451 | 361 |
| 10.09.2017 AMSC 2017 (SA) | 19 | 393 | 322 |
| 09.09.2018 Australian Masters and State Team Challenge (QLD) | 9 | 432 | 414 |
| 08.09.2019 Australian Masters and State Team Challenge (ACT) | 5 | 485 | 362 |
| Head-to-head after 10 games | 7 | 3 | |
| Average score | 406 | 391.7 | |