| Tournament | 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 | 382.86 | 381.66 | |