| Tournament | Round | John Kereszteny | Svend Grunnet |
| 22.08.2004 Queensland Championships (QLD) | 2 | 297 | 331 |
| 17.04.2006 Australian Championships (QLD) | 21 | 337 | 425 |
| 14.10.2007 Fundraiser at Coorparoo (QLD) | 5 | 348 | 372 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 327.33 | 376 | |
| Spread: | -146 | 146 | |