| Tournament | Round | Karmel Patterson | Janine Whittaker |
| 17.08.2003 Revesby (NSW) | 3 | 299 | 360 |
| 16.07.2005 Winter Challenge (NSW) | 8 | 282 | 309 |
| 06.07.2008 Winter Challenge (NSW) | 11 | 309 | 445 |
| 31.08.2013 WAITARA TEAM CHALLENGE (NSW) | 4 | 330 | 330 |
| 31.08.2013 WAITARA TEAM CHALLENGE (NSW) | 8 | 286 | 472 |
| 09.12.2017 BUNDANOON (NSW) | 2 | 359 | 426 |
| Head-to-head after 6 games | 0.5 | 5.5 | |
| Average score | 310.83 | 390.33 | |
| Spread: | -477 | 477 | |