| Tournament | Round | John Spaan | Betty Foreman |
| 27.05.2001 Ulladulla (NSW) | 8 | 364 | 337 |
| 02.01.2002 Janboree (NSW) | 3 | 409 | 407 |
| 26.05.2002 Ulladulla (NSW) | 14 | 371 | 332 |
| 24.11.2002 ACT Championships (ACT) | 5 | 373 | 359 |
| 20.07.2003 Winter Masters (NSW) | 14 | 299 | 432 |
| 09.11.2003 Sydney (NSW) | 5 | 404 | 407 |
| 23.05.2004 Ulladulla (NSW) | 1 | 397 | 345 |
| 28.08.2004 Revesby (NSW) | 1 | 375 | 287 |
| 17.06.2005 Wollongong Marj Babb (NSW) | 6 | 432 | 306 |
| 24.07.2005 Winter Masters (NSW) | 13 | 397 | 342 |
| 30.07.2006 Winter Masters (NSW) | 11 | 376 | 350 |
| 09.04.2007 Australian Championships (NSW) | 10 | 365 | 340 |
| 20.05.2007 Ulladulla 2007 (NSW) | 6 | 383 | 358 |
| 25.08.2007 Revesby (NSW) | 1 | 408 | 327 |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 21 | 390 | 336 |
| 20.05.2012 Ulladulla (NSW) | 2 | 497 | 311 |
| Head-to-head after 16 games | 14 | 2 | |
| Average score | 390 | 348.5 | |
| Spread: | 664 | -664 | |