| Tournament | Round | Michael McKenna | Colleen Walker |
| 14.12.2008 WAITARA CHRISTMAS 2008 (NSW) | 4 | 334 | 430 |
| 03.01.2009 Janboree (NSW) | 9 | 425 | 348 |
| 18.07.2009 Winter Masters (NSW) | 10 | 427 | 346 |
| 08.08.2009 Empire Bay (NSW) | 7 | 412 | 380 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 1 | 387 | 463 |
| 05.04.2010 Aus Championship (SA) | 5 | 524 | 297 |
| 05.06.2010 WOYWOY 2010 (NSW) | 2 | 475 | 378 |
| 04.10.2010 NSW Championships (NSW) | 21 | 327 | 359 |
| 21.11.2010 Central Coast Championships (NSW) | 14 | 433 | 340 |
| 25.04.2011 Aus Championship (ACT) | 1 | 461 | 451 |
| 03.10.2011 NSW Championships (NSW) | 14 | 481 | 367 |
| 12.05.2012 BEECROFT MARATHON (NSW) | 1 | 419 | 384 |
| 15.09.2012 Food For Thought (NSW) | 5 | 412 | 359 |
| 28.12.2013 Scroker - Dec (NSW) | 5 | 450 | 326 |
| 29.12.2014 FFT Part A (NSW) | 3 | 427 | 368 |
| Head-to-head after 15 games | 12 | 3 | |
| Average score | 426.26 | 373.06 | |
| Spread: | 798 | -798 | |