| Tournament | Round | Don Marshall | Heather Long |
| 14.06.1999 Victorian Championships (VIC) | 11 | 378 | 442 |
| 31.10.1999 Geelong (VIC) | 3 | 352 | 350 |
| 12.06.2000 Victorian Championships (VIC) | 4 | 368 | 375 |
| 29.01.2005 Ballarat (VIC) | 4 | 455 | 347 |
| 28.01.2006 Ballarat (VIC) | 2 | 325 | 441 |
| 06.09.2008 Ballarat (VIC) | 2 | 396 | 408 |
| 08.08.2009 Victorian Country Championships (VIC) | 2 | 350 | 412 |
| 30.01.2010 BALLARAT (VIC) | 1 | 357 | 400 |
| 28.08.2010 Ballarat 2 (VIC) | 3 | 347 | 401 |
| Head-to-head after 9 games | 2 | 7 | |
| Average score | 369.77 | 397.33 | |
| Spread: | -248 | 248 | |