| Tournament | Round | Colleen Walker | Esther Perrins |
| 18.07.2009 Winter Masters (NSW) | 13 | 371 | 442 |
| 06.11.2010 Nowra (NSW) | 9 | 276 | 498 |
| 17.07.2011 Winter Masters (NSW) | 4 | 339 | 457 |
| 03.10.2011 NSW Championships (NSW) | 2 | 363 | 390 |
| 03.10.2011 NSW Championships (NSW) | 24 | 391 | 445 |
| 29.01.2012 CITY OF SYDNEY MASTERS (NSW) | 10 | 225 | 449 |
| Head-to-head after 6 games | 0 | 6 | |
| Average score | 327.5 | 446.83 | |
| Spread: | -716 | 716 | |