| Tournament | Round | Isaac Kan | Arie Holla |
| 23.11.2008 CENTRAL COAST CHAMPIONSHIP 08 (NSW) | 2 | 312 | 360 |
| 22.11.2009 Central Coast Championships (NSW) | 5 | 351 | 331 |
| 05.04.2010 Aus Championship (SA) | 19 | 301 | 376 |
| 24.04.2010 APRIL FUNDRAISER (NSW) | 2 | 286 | 341 |
| 05.06.2010 WOYWOY 2010 (NSW) | 5 | 290 | 273 |
| 12.12.2010 Sydney Club 2010 (NSW) | 5 | 457 | 353 |
| 16.01.2011 Yearly Nearly Early (NSW) | 5 | 381 | 347 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 339.71 | 340.14 | |
| Spread: | -3 | 3 | |