| Tournament | Round | Maree Heynen | Esther Clarke |
| 02.06.2001 Sutherland (NSW) | 8 | 254 | 334 |
| 24.11.2002 ACT Championships (ACT) | 1 | 290 | 247 |
| 22.02.2003 Wollongong (NSW) | 5 | 313 | 251 |
| 17.08.2003 Revesby (NSW) | 2 | 337 | 321 |
| 09.11.2003 Sydney (NSW) | 1 | 300 | 311 |
| 23.11.2003 ACT Championships (ACT) | 5 | 385 | 257 |
| 21.02.2004 Wollongong (NSW) | 3 | 335 | 304 |
| 11.02.2006 Wollongong (NSW) | 1 | 295 | 294 |
| Head-to-head after 8 games | 6 | 2 | |
| Average score | 313.62 | 289.87 | |
| Spread: | 190 | -190 | |