| Tournament | Round | Simon Walton | Helen Hynes |
| 13.09.2008 MASTERS AND STATE CHALLENGE TROPHY (VIC) | 12 | 352 | 358 |
| 05.04.2010 Aus Championship (SA) | 9 | 399 | 402 |
| 05.04.2010 Aus Championship (SA) | 19 | 395 | 428 |
| 25.04.2011 Aus Championship (ACT) | 10 | 404 | 333 |
| 25.04.2011 Aus Championship (ACT) | 17 | 418 | 383 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 393.6 | 380.8 | |
| Spread: | 64 | -64 | |