| Tournament | Round | Brian Harry | David Vanzyl |
| 06.11.2011 Progressive (WA) | 3 | 364 | 407 |
| 18.03.2012 Tri-Section March (WA) | 5 | 403 | 384 |
| 22.04.2012 ANZAC MAXIMIN (WA) | 3 | 354 | 413 |
| 26.08.2012 Rockingham (WA) | 4 | 318 | 399 |
| 28.10.2012 COOGEE (WA) | 6 | 356 | 343 |
| 20.01.2013 MAXIMIN (WA) | 1 | 383 | 367 |
| 07.04.2013 APRIL MAXIMIN (WA) | 6 | 394 | 344 |
| 03.06.2013 WA Championship (WA) | 3 | 362 | 359 |
| 03.11.2013 COOGEE (WA) | 6 | 406 | 426 |
| 02.06.2014 WA Championship (WA) | 4 | 317 | 438 |
| 24.08.2014 COOGEE (WA) | 1 | 388 | 447 |
| Head-to-head after 11 games | 5 | 6 | |
| Average score | 367.72 | 393.36 | |