| Tournament | Round | Maureen Harris | David Petrovic |
| 25.01.2004 Ulverstone (TAS) | 3 | 354 | 302 |
| 06.05.2007 East Coast (TAS) | 2 | 352 | 239 |
| 28.10.2007 Tasmanian Championships (TAS) | 10 | 347 | 331 |
| 02.03.2008 Kingston (TAS) | 1 | 354 | 267 |
| 17.05.2008 Scamander (TAS) | 6 | 349 | 296 |
| 18.05.2013 East Coast Saturday (TAS) | 1 | 274 | 276 |
| 19.05.2013 East Coast Sunday (TAS) | 3 | 256 | 350 |
| Head-to-head after 7 games | 5 | 2 | |
| Average score | 326.57 | 294.42 | |
| Spread: | 225 | -225 | |