| Tournament | Round | Maree Heynen | Maria Kaye |
| 04.03.2001 Balmain BUGS (NSW) | 7 | 285 | 334 |
| 02.06.2001 Sutherland (NSW) | 7 | 219 | 369 |
| 10.03.2002 Balmain BUGS (NSW) | 7 | 304 | 359 |
| 26.05.2002 Ulladulla (NSW) | 7 | 306 | 271 |
| 17.08.2002 Revesby (NSW) | 2 | 368 | 315 |
| 22.02.2003 Wollongong (NSW) | 7 | 286 | 293 |
| 09.03.2003 Balmain BUGS (NSW) | 2 | 399 | 263 |
| 02.05.2004 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 2 | 344 | 325 |
| 23.05.2004 Ulladulla (NSW) | 12 | 350 | 281 |
| 10.07.2004 Winter Challenge (NSW) | 10 | 416 | 311 |
| 22.05.2005 Ulladulla (NSW) | 4 | 294 | 314 |
| 27.08.2005 Revesby (NSW) | 1 | 301 | 349 |
| 20.05.2007 Ulladulla 2007 (NSW) | 11 | 356 | 253 |
| Head-to-head after 13 games | 7 | 6 | |
| Average score | 325.23 | 310.53 | |
| Spread: | 191 | -191 | |