| Tournament | Round | Maree Heynen | Arjun Haria |
| 24.03.2008 Australian Championship (VIC) | 12 | 346 | 289 |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 9 | 337 | 285 |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 14 | 362 | 328 |
| 05.04.2010 Aus Championship (SA) | 24 | 352 | 373 |
| 25.04.2011 Aus Championship (ACT) | 5 | 288 | 372 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 337 | 329.4 | |
| Spread: | 38 | -38 | |