| Tournament | Round | Shirley Crocker | Sam van Vliet |
| 03.07.2011 Winter Challenge (NSW) | 11 | 381 | 397 |
| 20.11.2011 CENTRAL COAST Two Days (NSW) | 7 | 354 | 329 |
| 11.12.2011 SYDNEY CLUB (NSW) | 4 | 351 | 290 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 362 | 338.66 | |
| Spread: | 70 | -70 | |