| Tournament | Round | Shirley Crocker | Isaac Kan |
| 10.10.2009 October Fundraiser (NSW) | 4 | 244 | 354 |
| 10.10.2009 October Fundraiser (NSW) | 6 | 347 | 284 |
| 22.11.2009 Central Coast Championships (NSW) | 10 | 379 | 298 |
| 22.11.2009 Central Coast Championships (NSW) | 12 | 264 | 361 |
| 24.04.2010 APRIL FUNDRAISER (NSW) | 8 | 367 | 372 |
| 21.11.2010 Central Coast Championships (NSW) | 10 | 378 | 395 |
| 16.01.2011 Yearly Nearly Early (NSW) | 8 | 396 | 351 |
| 03.07.2011 Winter Challenge (NSW) | 10 | 317 | 358 |
| Head-to-head after 8 games | 3 | 5 | |
| Average score | 336.5 | 346.62 | |
| Spread: | -81 | 81 | |