| Tournament | Round | David Petrovic | Mona Stephens |
| 05.07.1998 Southern Tasmania (TAS) | 9 | 280 | 342 |
| 05.07.1998 Southern Tasmania (TAS) | 12 | 292 | 296 |
| 14.03.1999 Ulverstone (TAS) | 3 | 265 | 348 |
| 14.03.1999 Ulverstone (TAS) | 12 | 297 | 392 |
| 24.03.2000 Hobart March (TAS) | 5 | 221 | 297 |
| 27.10.2001 Tasmanian Championships (TAS) | 8 | 290 | 328 |
| 09.03.2002 Glenorchy (TAS) | 1 | 314 | 386 |
| 20.04.2002 Beaumaris (TAS) | 2 | 254 | 449 |
| 09.02.2003 Ulverstone (TAS) | 4 | 312 | 380 |
| 09.02.2003 Ulverstone (TAS) | 14 | 309 | 429 |
| 14.03.2004 Launceston (TAS) | 5 | 316 | 389 |
| 16.05.2004 East Coast (TAS) | 10 | 300 | 310 |
| 06.03.2005 Beaconsfield (TAS) | 8 | 379 | 291 |
| 30.10.2005 Tasmanian Championships (TAS) | 6 | 311 | 406 |
| 16.09.2006 Moonah (TAS) | 4 | 310 | 358 |
| 29.10.2006 Tasmanian Championships (TAS) | 8 | 340 | 340 |
| 06.05.2007 East Coast (TAS) | 12 | 383 | 274 |
| 17.05.2008 Scamander (TAS) | 3 | 323 | 300 |
| Head-to-head after 18 games | 3.5 | 14.5 | |
| Average score | 305.33 | 350.83 | |
| Spread: | -819 | 819 | |