| Tournament | Round | Jan Robertson | Jackie Nazarenko |
| 17.01.2004 Greenbank (QLD) | 5 | 311 | 381 |
| 10.09.2006 Toowoomba (QLD) | 6 | 352 | 341 |
| 15.07.2007 Lockyer Valley (QLD) | 6 | 441 | 366 |
| 19.09.2009 Toowoomba (QLD) | 1 | 283 | 398 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 346.75 | 371.5 | |
| Spread: | -99 | 99 | |