| Tournament | Round | Jan Robertson | Shirley Pelham |
| 12.07.1998 Coominya (QLD) | 6 | 303 | 351 |
| 30.04.2000 Auran Round Robin (QLD) | 4 | 383 | 338 |
| 05.05.2001 Auran Round Robin (QLD) | 2 | 351 | 457 |
| 12.01.2003 Greenbank (QLD) | 1 | 406 | 276 |
| 15.11.2003 Cleveland (QLD) | 6 | 317 | 395 |
| 11.09.2005 Toowoomba (QLD) | 1 | 379 | 327 |
| 06.11.2005 Newmarket (QLD) | 7 | 396 | 324 |
| 10.09.2006 Toowoomba (QLD) | 1 | 372 | 323 |
| 15.07.2007 Lockyer Valley (QLD) | 7 | 311 | 404 |
| 18.09.2011 Toowoomba (QLD) | 2 | 361 | 343 |
| Head-to-head after 10 games | 6 | 4 | |
| Average score | 357.9 | 353.8 | |
| Spread: | 41 | -41 | |