| Tournament | Round | Simon Walton | Colleen Walker |
| 25.01.2009 City of Sydney International Masters (NSW) | 2 | 398 | 363 |
| 16.10.2010 Spring Marathon (NSW) | 5 | 390 | 352 |
| 12.05.2012 BEECROFT MARATHON (NSW) | 13 | 410 | 389 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 399.33 | 368 | |
| Spread: | 94 | -94 | |