| Tournament | Round | David Vanzyl | Paul Richards |
| 04.06.2012 WA CHAMPS (WA) | 4 | 453 | 350 |
| 06.09.2015 Australian Masters and State Team Challenge (NSW) | 19 | 298 | 447 |
| 06.06.2016 WA Championship (WA) | 7 | 369 | 418 |
| 06.06.2016 WA Championship (WA) | 10 | 509 | 394 |
| 11.09.2016 MASTERS AND STATE CHAL (VIC) | 2 | 421 | 422 |
| 08.03.2020 SA Championship (SA) | 8 | 432 | 423 |
| 04.04.2026 AUS CHAMPS (ACT) | 2 | 406 | 394 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 412.57 | 406.85 | |
| Spread: | 40 | -40 | |