| Tournament | Round | Tony Kalayzich | Joan Buchanan |
| 22.05.2005 Ulladulla (NSW) | 9 | 289 | 363 |
| 28.05.2006 Ulladulla Championship (NSW) | 5 | 327 | 413 |
| 20.05.2007 Ulladulla 2007 (NSW) | 3 | 451 | 292 |
| 28.07.2007 ACT July Open (ACT) | 7 | 267 | 418 |
| 11.07.2009 Glenbrook WYSC Fundraiser (NSW) | 8 | 459 | 339 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 358.6 | 365 | |
| Spread: | -32 | 32 | |