| Tournament | Round | Colleen Walker | John Holgate |
| 26.01.2008 SYDNEY INTERNL MASTERS (NSW) | 1 | 343 | 447 |
| 04.10.2010 NSW Championships (NSW) | 7 | 369 | 389 |
| 17.07.2011 Winter Masters (NSW) | 7 | 419 | 471 |
| 12.05.2012 BEECROFT MARATHON (NSW) | 4 | 366 | 542 |
| 01.10.2012 NSW Championships (NSW) | 1 | 366 | 380 |
| 07.10.2013 NSW Champs (NSW) | 24 | 447 | 477 |
| 22.02.2014 Matchplay Qualifier (NSW) | 8 | 305 | 389 |
| Head-to-head after 7 games | 0 | 7 | |
| Average score | 373.57 | 442.14 | |