| Tournament | Round | Colleen Walker | Krystyna Batten |
| 10.07.2004 Winter Challenge (NSW) | 11 | 331 | 392 |
| 04.06.2005 Woy Woy (NSW) | 7 | 446 | 329 |
| 16.07.2005 Winter Challenge (NSW) | 6 | 385 | 351 |
| 05.03.2006 Balmain BUGS (NSW) | 1 | 315 | 417 |
| 14.10.2006 Spring Marathon (NSW) | 8 | 347 | 379 |
| 07.08.2010 EMPIRE BAY 2010 (NSW) | 1 | 462 | 311 |
| 11.09.2011 BAULKHAM HILLS (NSW) | 3 | 354 | 386 |
| Head-to-head after 7 games | 3 | 4 | |
| Average score | 377.14 | 366.42 | |
| Spread: | 75 | -75 | |