| Tournament | Round | Heather Long | Ivor Zetler |
| 24.03.2008 Australian Championship (VIC) | 4 | 489 | 465 |
| 25.04.2011 Aus Championship (ACT) | 19 | 330 | 430 |
| 29.01.2012 CITY OF SYDNEY MASTERS (NSW) | 5 | 371 | 353 |
| 21.04.2014 Australian Championship (NSW) | 12 | 483 | 351 |
| 03.04.2021 OZ CHAMPS (NSW) | 22 | 415 | 389 |
| 18.09.2022 MASTERS and STATE CHALLENGE (VIC) | 10 | 504 | 297 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 432 | 380.83 | |
| Spread: | 307 | -307 | |