| Tournament | Round | Merriss Adler | Maree Heynen |
| 18.08.2001 Revesby (NSW) | 6 | 347 | 297 |
| 01.10.2001 New South Wales Championships (NSW) | 9 | 327 | 264 |
| 01.10.2001 New South Wales Championships (NSW) | 12 | 261 | 274 |
| 11.04.2002 Sutherland (NSW) | 6 | 281 | 342 |
| 05.05.2002 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 3 | 281 | 296 |
| 26.05.2002 Ulladulla (NSW) | 12 | 285 | 364 |
| 28.07.2002 Newcastle (NSW) | 7 | 283 | 315 |
| 24.11.2002 ACT Championships (ACT) | 5 | 231 | 296 |
| 15.05.2003 Ulladulla (NSW) | 6 | 295 | 349 |
| 17.08.2003 Revesby (NSW) | 1 | 283 | 344 |
| 23.05.2004 Ulladulla (NSW) | 13 | 255 | 346 |
| 22.05.2005 Ulladulla (NSW) | 5 | 233 | 300 |
| Head-to-head after 12 games | 2 | 10 | |
| Average score | 280.16 | 315.58 | |
| Spread: | -425 | 425 | |