| Date | Tournament | State | Round | Betty Foreman | Esther Perrins |
|---|---|---|---|---|---|
| 24/01/1997 | City of Sydney International Masters | NSW | 5 | 293 | 427 |
| 07/03/1999 | Balmain | NSW | 1 | 417 | 396 |
| 22/07/2001 | Winter Masters | NSW | 17 | 430 | 349 |
| 25/01/2004 | City of Sydney International Masters | NSW | 8 | 344 | 433 |
| 08/07/2006 | Chatswood | NSW | 1 | 376 | 454 |
| 28/01/2007 | City of Sydney International Masters | NSW | 1 | 338 | 396 |
| 21/11/2010 | Central Coast Championships | NSW | 3 | 427 | 346 |
| 16/01/2011 | Yearly Nearly Early | NSW | 1 | 321 | 381 |
| 29/01/2012 | CITY OF SYDNEY MASTERS | NSW | 5 | 372 | 414 |
| 06/10/2014 | NSW Championships | NSW | 10 | 306 | 507 |
| Head-to-head after 10 games | 3 | 7 | |||
| Average score | 362.40 | 410.30 | |||
| Spread | -479 | 479 | |||