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