| Tournament | Round | Frances de Lange | Karmel Patterson |
| 08.04.2006 Blacktown (NSW) | 1 | 317 | 342 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 10 | 330 | 335 |
| 05.07.2009 Winter Challenge (NSW) | 16 | 333 | 331 |
| 24.04.2010 APRIL FUNDRAISER (NSW) | 7 | 447 | 298 |
| 06.03.2011 BUGS 2011 (NSW) | 7 | 391 | 337 |
| 09.12.2012 SYDNEY CLUB (NSW) | 6 | 292 | 316 |
| 22.09.2013 SYDNEY CLUB (NSW) | 4 | 378 | 355 |
| 12.07.2015 Winter Challenge (NSW) | 4 | 367 | 359 |
| 12.07.2015 Winter Challenge (NSW) | 13 | 419 | 296 |
| Head-to-head after 9 games | 6 | 3 | |
| Average score | 363.77 | 329.88 | |
| Spread: | 305 | -305 | |