| Tournament | Round | Dianne Gibson | Anne Schick |
| 24.03.2008 Australian Championship (VIC) | 21 | 481 | 362 |
| 21.04.2014 Australian Championship (NSW) | 22 | 339 | 448 |
| 06.04.2015 Australian Championship (VIC) | 4 | 354 | 407 |
| 06.04.2015 Australian Championship (VIC) | 19 | 448 | 389 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 405.5 | 401.5 | |
| Spread: | 16 | -16 | |