| Tournament | Round | Amanda Marginson | Karen Richards |
| 28.03.2010 Nationals Warm-Up (QLD) | 1 | 338 | 429 |
| 27.12.2010 LAST CHANCE 2010 (QLD) | 7 | 439 | 459 |
| 03.04.2011 Foolishly April (QLD) | 1 | 381 | 330 |
| 20.01.2013 Logan Clovers (QLD) | 7 | 358 | 393 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 379 | 402.75 | |
| Spread: | -95 | 95 | |