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