| Tournament | Round | Michael Vnuk | Ivor Zetler |
| 30.01.2000 City of Sydney International Masters (NSW) | 15 | 434 | 397 |
| 27.01.2002 City of Sydney International Masters (NSW) | 17 | 434 | 393 |
| 19.04.2025 National Championship and Plate (SA) | 14 | 403 | 366 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 423.66 | 385.33 | |
| Spread: | 115 | -115 | |