| Date | Tournament | State | Round | Beryl Pearson | Betty Irwin |
|---|---|---|---|---|---|
| 15/05/2003 | Ulladulla | NSW | 5 | 344 | 423 |
| 11/02/2006 | Wollongong | NSW | 4 | 372 | 320 |
| 02/11/2008 | Nowra Bomaderry 2008 | NSW | 6 | 368 | 370 |
| 02/11/2008 | Nowra Bomaderry 2008 | NSW | 13 | 333 | 332 |
| 15/03/2009 | Bomaderry March 2009 | NSW | 3 | 292 | 390 |
| 16/05/2009 | Ulladulla | NSW | 4 | 349 | 284 |
| 31/10/2009 | Nowra 2009 | NSW | 5 | 332 | 405 |
| 18/09/2010 | Ulladulla 2010 | NSW | 8 | 321 | 414 |
| 06/11/2010 | Nowra | NSW | 13 | 403 | 323 |
| 20/05/2012 | Ulladulla | NSW | 6 | 338 | 359 |
| 20/05/2012 | Ulladulla | NSW | 14 | 299 | 334 |
| Head-to-head after 11 games | 4 | 7 | |||
| Average score | 341.00 | 359.45 | |||
| Spread | -203 | 203 | |||