| Tournament | Round | David Vanzyl | John Barker |
| 06.04.2015 Australian Championship (VIC) | 5 | 455 | 325 |
| 06.11.2015 Perth International (WA) | 18 | 417 | 331 |
| 28.03.2016 Australian Championship (SA) | 10 | 481 | 308 |
| 11.09.2016 MASTERS AND STATE CHAL (VIC) | 14 | 450 | 333 |
| 28.01.2019 City Of Sydney International Masters (NSW) | 16 | 467 | 367 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 454 | 332.8 | |
| Spread: | 606 | -606 | |