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