| Date | Tournament | State | Round | Colleen Walker | Barbara Joffe |
|---|---|---|---|---|---|
| 04/08/2007 | WSC Fundraiser | NSW | 4 | 318 | 330 |
| 26/01/2008 | SYDNEY INTERNL MASTERS | NSW | 3 | 462 | 347 |
| 26/01/2008 | SYDNEY INTERNL MASTERS | NSW | 15 | 311 | 473 |
| 17/08/2008 | Wollongong WY Fundrais | NSW | 2 | 353 | 364 |
| 04/10/2008 | NSW CHAMPIONSHIPS 08 | NSW | 2 | 263 | 432 |
| 05/10/2009 | NSW CHAMPIONSHIPS | NSW | 23 | 347 | 434 |
| 02/01/2010 | Janboree | NSW | 9 | 420 | 326 |
| 23/01/2010 | CITY OF SYDNEY | NSW | 9 | 389 | 383 |
| 23/01/2010 | CITY OF SYDNEY | NSW | 12 | 390 | 377 |
| 24/04/2010 | APRIL FUNDRAISER | NSW | 6 | 409 | 373 |
| 01/05/2010 | SYDNEY WEST 2010 | NSW | 2 | 399 | 444 |
| 12/12/2010 | Sydney Club 2010 | NSW | 4 | 457 | 326 |
| 28/05/2011 | REVESBY | NSW | 1 | 427 | 383 |
| 27/05/2012 | Revesby | NSW | 7 | 373 | 373 |
| 22/09/2013 | SYDNEY CLUB | NSW | 2 | 425 | 360 |
| Head-to-head after 15 games | 8.5 | 6.5 | |||
| Average score | 382.87 | 381.67 | |||
| Spread | 18 | -18 | |||