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