| Tournament | Round | Maree Heynen | Beryl Pearson |
| 23.02.2002 Wollongong (NSW) | 5 | 297 | 435 |
| 24.11.2002 ACT Championships (ACT) | 6 | 302 | 298 |
| 22.02.2003 Wollongong (NSW) | 2 | 360 | 377 |
| 23.05.2004 Ulladulla (NSW) | 6 | 302 | 347 |
| 19.02.2005 Wollongong (NSW) | 4 | 330 | 387 |
| 22.10.2006 ACT Championships (ACT) | 12 | 353 | 340 |
| 17.02.2007 Wollongong (NSW) | 8 | 321 | 393 |
| 20.05.2007 Ulladulla 2007 (NSW) | 8 | 272 | 397 |
| 16.02.2008 Wollongong WORDS Round Robin (NSW) | 1 | 305 | 404 |
| 03.08.2008 Southern Tablelands Challenge (NSW) | 13 | 296 | 427 |
| 14.02.2009 wordsfeb09 (NSW) | 2 | 313 | 312 |
| 31.10.2009 Nowra 2009 (NSW) | 11 | 389 | 275 |
| 13.02.2010 Wollongong Round Robins (NSW) | 8 | 293 | 398 |
| 19.02.2011 Wollongong Round Robins (NSW) | 4 | 343 | 390 |
| 06.11.2011 Nowra (NSW) | 5 | 374 | 364 |
| 06.11.2011 Nowra (NSW) | 12 | 304 | 354 |
| Head-to-head after 16 games | 5 | 11 | |
| Average score | 322.12 | 368.62 | |
| Spread: | -744 | 744 | |