| Tournament | Round | Jan Robertson | Patti McDonald |
| 10.06.2001 Millmerran (QLD) | 5 | 316 | 374 |
| 13.01.2002 Greenbank (QLD) | 2 | 312 | 408 |
| 09.02.2003 Ipswich (QLD) | 5 | 317 | 393 |
| 25.10.2003 Mindbenders Open (QLD) | 4 | 346 | 329 |
| 03.07.2005 Coominya (QLD) | 2 | 373 | 356 |
| 12.02.2006 Ipswich (QLD) | 6 | 405 | 298 |
| 03.07.2011 Coominya (QLD) | 3 | 311 | 407 |
| Head-to-head after 7 games | 3 | 4 | |
| Average score | 340 | 366.42 | |