| Tournament | Round | Simon Walton | Michael McKenna |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 21 | 418 | 367 |
| 18.07.2009 Winter Masters (NSW) | 11 | 406 | 410 |
| 08.08.2009 Empire Bay (NSW) | 5 | 521 | 303 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 18 | 439 | 359 |
| 10.10.2009 October Fundraiser (NSW) | 5 | 509 | 409 |
| 25.04.2011 Aus Championship (ACT) | 19 | 383 | 493 |
| 11.09.2011 AUSTRALIAN MASTERS & STC (SA) | 5 | 441 | 333 |
| 12.05.2012 BEECROFT MARATHON (NSW) | 2 | 415 | 398 |
| 08.07.2012 Killara (NSW) | 8 | 530 | 259 |
| 02.09.2012 Australian Masters and State Team Challenge (NSW) | 11 | 456 | 494 |
| Head-to-head after 10 games | 7 | 3 | |
| Average score | 451.8 | 382.5 | |
| Spread: | 693 | -693 | |